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Problem with d4rl env #7

Description

@FanmingL
  1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
  2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
  3. ray==1.2版本报错:
    Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
    以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

OfflineRL 版本: 08f51b5
系统 Ubuntu 20.04.1 LTS x86_64
python==3.8.10
运行的命令:

python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

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    Problem with d4rl env · Issue #7 · polixir/OfflineRL · GitHub
    Skip to content

    Problem with d4rl env #7

    Description

    @FanmingL
    1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
    2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
    3. ray==1.2版本报错:
      Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
      以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

    OfflineRL 版本: 08f51b5
    系统 Ubuntu 20.04.1 LTS x86_64
    python==3.8.10
    运行的命令:

    python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

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      , 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Problem with d4rl env · Issue #7 · polixir/OfflineRL · GitHub
      Skip to content

      Problem with d4rl env #7

      Description

      @FanmingL
      1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
      2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
      3. ray==1.2版本报错:
        Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
        以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

      OfflineRL 版本: 08f51b5
      系统 Ubuntu 20.04.1 LTS x86_64
      python==3.8.10
      运行的命令:

      python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

      Metadata

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        , 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Problem with d4rl env · Issue #7 · polixir/OfflineRL · GitHub
        Skip to content

        Problem with d4rl env #7

        Description

        @FanmingL
        1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
        2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
        3. ray==1.2版本报错:
          Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
          以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

        OfflineRL 版本: 08f51b5
        系统 Ubuntu 20.04.1 LTS x86_64
        python==3.8.10
        运行的命令:

        python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

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          , 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Problem with d4rl env · Issue #7 · polixir/OfflineRL · GitHub
          Skip to content

          Problem with d4rl env #7

          Description

          @FanmingL
          1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
          2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
          3. ray==1.2版本报错:
            Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
            以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

          OfflineRL 版本: 08f51b5
          系统 Ubuntu 20.04.1 LTS x86_64
          python==3.8.10
          运行的命令:

          python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

          Metadata

          Metadata

          Assignees

          No one assigned

            Labels

            No labels
            No labels

            Type

            No type

            Projects

            No projects

            Milestone

            No milestone

            Relationships

            None yet

            Development

            No branches or pull requests

            Issue actions

            , 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Problem with d4rl env · Issue #7 · polixir/OfflineRL · GitHub
            Skip to content

            Problem with d4rl env #7

            Description

            @FanmingL
            1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
            2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
            3. ray==1.2版本报错:
              Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
              以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

            OfflineRL 版本: 08f51b5
            系统 Ubuntu 20.04.1 LTS x86_64
            python==3.8.10
            运行的命令:

            python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

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              Problem with d4rl env #7

              Description

              @FanmingL
              1. 建议setup.py的install_requires将'sklearn'换成'scikit-learn',只安装sklearn的话,在data.py的from sklearn.preprocessing import MinMaxScaler步骤会报错。
              2. evaluation/neorl.py中的test_on_real_env函数中有判断:if "sp" or "sales" in env._name,但是d4rl环境似乎没有_name属性,会报错。
              3. ray==1.2版本报错:
                Traceback (most recent call last): File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 323, in <module> loop.run_until_complete(agent.run()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 138, in run modules = self._load_modules() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/agent.py", line 92, in _load_modules c = cls(self) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/new_dashboard/modules/reporter/reporter_agent.py", line 72, in __init__ self._metrics_agent = MetricsAgent(dashboard_agent.metrics_export_port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/metrics_agent.py", line 74, in __init__ prometheus_exporter.new_stats_exporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 333, in new_stats_exporter exporter = PrometheusStatsExporter( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 266, in __init__ self.serve_http() File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/ray/prometheus_exporter.py", line 320, in serve_http start_http_server( File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 169, in start_wsgi_server TmpServer.address_family, addr = _get_best_family(addr, port) File "/home/luofm/Utils/pyenv/offlinerl/lib/python3.8/site-packages/prometheus_client/exposition.py", line 158, in _get_best_family infos = socket.getaddrinfo(address, port) File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -2] Name or service not known
                以上报错在ray==1.5.0版本依然存在,但是在ray==1.0.0版本不存在。

              OfflineRL 版本: 08f51b5
              系统 Ubuntu 20.04.1 LTS x86_64
              python==3.8.10
              运行的命令:

              python examples/train_d4rl.py --algo_name=mopo --exp_name=d4rl-halfcheetah-medium-mopo --task d4rl-halfcheetah-medium-v2

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