I’m pretty sure the reason for this error is how you’re installing python and that you’ve most likely copied your installation from somewhere else .. or you’re renaming folders .. or you’ve an invalid python installation in your environmental path. If you’re looking to copy the python folder about, don’t install it ‘for all users’ .. just … Read more
Remove scoring=’roc_auc’ and it will work as roc_auc curve does not support categorical data.
Your end criteria must be formulated a little differently: run the loop while there are items and the bucket is positive. or is not the right operation here.
Could it be more useful for you to use the length of the list len(n) to inform your decision rather than checking n[i] for each possible length?
If you’re using numpy for your arrays, you can also use Equivalently [Thanks to chbrown for the added shorthand] Explanation The inner function, numpy.isnan returns a boolean/logical array which has the value True everywhere that x is not-a-number. As we want the opposite, we use the logical-not operator, ~ to get an array with Trues … Read more
You can use events = venue.event_set to go the other way. Note that venue.event_set is a manager object, like Event.objects, so you can call .all, .filter, .exclude and similar on it to get a queryset. See the Django documentation
I’m using Python 3.2 and trying to exit it after the user inputs that they don’t want to continue, is there code that will exit it in an if statement inside a while loop? I’ve already tried using exit(), sys.exit(), sys.quit(), quit(), and raise SystemExit.
This line is your problem: Python interprets what’s in those square brackets as a key to get an item from what’s just before them—in this case, getting the item with key “ram”, “bak”, … from list. And, of course, the list class isn’t a container and doesn’t have any items! Remove the leading list, and … Read more
You can just get/set the index via its name property
You must specify the axis argument. default is axis = 0 which is rows columns is axis = 1. so this should be your code. edit: looking at this piece of code: The code you used does not specify that the first column of the csv file contains the index for the dataframe. Thus pandas … Read more