WIP: Fixed column name\order in iris dataset - #408

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per issue #400
Fixed the iris dataset

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I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
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OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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WIP: Fixed column name\order in iris dataset - #408

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per issue #400
Fixed the iris dataset

@OliaG

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I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
@OliaG

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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
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OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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WIP: Fixed column name\order in iris dataset - #408

Closed
OliaG wants to merge 1 commit into
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WIP: Fixed column name\order in iris dataset#408
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irisdata

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@OliaG

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per issue #400
Fixed the iris dataset

@OliaG

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ContributorAuthor

I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
@OliaG

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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
@OliaG
OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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@OliaG@codemzs@TomFinley@bojanmisic@shauheen
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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WIP: Fixed column name\order in iris dataset - #408

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WIP: Fixed column name\order in iris dataset#408
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per issue #400
Fixed the iris dataset

@OliaG

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ContributorAuthor

I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
@OliaG

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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
@OliaG
OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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@OliaG@codemzs@TomFinley@bojanmisic@shauheen
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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WIP: Fixed column name\order in iris dataset - #408

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WIP: Fixed column name\order in iris dataset#408
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per issue #400
Fixed the iris dataset

@OliaG

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ContributorAuthor

I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
@OliaG

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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
@OliaG
OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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@OliaG@codemzs@TomFinley@bojanmisic@shauheen
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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WIP: Fixed column name\order in iris dataset - #408

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per issue #400
Fixed the iris dataset

@OliaG

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I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
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OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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WIP: Fixed column name\order in iris dataset - #408

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per issue #400
Fixed the iris dataset

@OliaG

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I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
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OliaG deleted the irisdata branch June 26, 2018 17:23
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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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WIP: Fixed column name\order in iris dataset - #408

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WIP: Fixed column name\order in iris dataset#408
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per issue #400
Fixed the iris dataset

@OliaG

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I have switched the order and the name of two columns. Not sure, why it affected acc metric. @Ivanidzo4ka , @codemzs is that expected?

@codemzs

codemzs commented Jun 25, 2018

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Hi Olia,
public class IrisData
{
[Column("0")]
public float Label;

 [Column("1")]
public float SepalLength;
[Column("2")]
public float SepalWidth;
[Column("3")]
public float PetalLength;
[Column("4")]
public float PetalWidth;
}

You will need to update the order in which values are passed during prediction as well to ensure the ACC metrics are same. Do we really need to change the order in the dataset?


In reply to: 400119754 [](ancestors = 400119754)

@TomFinley

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Hi thanks @OliaG ... incidentally could we perhaps make changes in forks of this repository, rather than in this repository itself?

@bojanmisic

bojanmisic commented Jun 26, 2018

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I wanted to jump in and tackle this one as my first bug fix, but @OliaG it's yours :).

I believe that also tests (TrainAndPredictIrisModelTest and TrainAndPredictIrisModelWithStringLabelTest) should be modified to have more realistic values when testing prediction (since those are shifted there as well). This is where I have encountered some strange behavior: for values (SepalLength, SepalWidth, PetalLength, PetalWidth) = (4.4, 3.1, 2.5, 1.2) predictions when the label is string (TrainAndPredictIrisModelWithStringLabelTest) and when the label is numeric (TrainAndPredictIrisModelTest) were different dramatically - I still haven't figured out if I was causing it for some reason (the dataset modifications were done the same way you did).

Here is my repo's commit.

@shauheen

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@OliaG as Tom mentioned it would be great if you would do the PR against a fork. Can we perhaps close this PR (remove the branch) and take a PR against @bojanmisic fork?

@OliaGOliaG changed the title Fixed column name\order in iris datasetWIP: Fixed column name\order in iris datasetJun 26, 2018
@OliaG

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@shauheen sure, let's do it. I'll close this PR and @bojanmisic can create his. Also we will need to update our samples repo: classification and clustering examples that are using the same dataset. @bojanmisic you're welcome to do that too or I can do it.

@OliaGOliaG closed this Jun 26, 2018
@OliaG
OliaG deleted the irisdata branch June 26, 2018 17:23
@bojanmisic

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@OliaG, PR created: #428. The fix for samples repo will follow. Thanks!

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