database

Miscellaneous classes I use to store data

Examples

class Signal

importnumpyasnpfromsignal_classimportSignals=Signal(np.arange(10), color="black", label="iris")
print(s.color) # blackprint(s.label) # irisprint(s.mean().color) # blackprint(s[1:6].label) # irisprint(s._meta) # ['color', 'label']

class Database

fromdatabaseimportDatabaseclassApple:
def__init__(self, color):
self.color=colordb=Database([Apple("green"), Apple("red"), Apple("blue"), Apple("red")])
# db acts like a listprint(len(db))
print(db[-1].color)
print([a.colorforaindb[1:3]])
print(list(db.groupby("color")))