ValueError: Input contains NaN, infinity or a value too large for dtype('float64'). about practical-machine-learning-with-python

[dipanjanS]

We need more information or context around your problem to understand what is happening. Please tell us the following,

• What data is being used
• Which function is throwing an error for you (besides the error message)

Also have you checked for missing values\NaNs in your dataset, if you have these values, it will throw an error (which is what it looks like based on the error messages above)

[binary-signal]

my csv file had nan values , with the correct file code runs ok !