python Programming Glossary: ratios

http://stackoverflow.com/questions/20124472/python-float-to-ratio

get unexpected result. Can somebody explain this value 3.2 ratios value.as_integer_ratio ratios 3602879701896397 1125899906842624.. explain this value 3.2 ratios value.as_integer_ratio ratios 3602879701896397 1125899906842624 ratios 0 ratios 1 3.2 I using.. ratios 3602879701896397 1125899906842624 ratios 0 ratios 1 3.2 I using python 3.3 But I think that 16 5 is much..

Inverse Distance Weighted (IDW) Interpolation with Python

http://stackoverflow.com/questions/3104781/inverse-distance-weighted-idw-interpolation-with-python

1 d3 is the same for distances 1 2 3 or 10 20 30 only the ratios matter. In contrast the commonly used Gaussian kernel exp distance..

Animating matplotlib axes/ticks

http://stackoverflow.com/questions/6299943/animating-matplotlib-axes-ticks

ax.bbox.expanded 1.1 1.2 . You'll have to guesstimate the ratios you need though. If you need the exact extent of the tick labels..

Select random item with weight

http://stackoverflow.com/questions/9259989/select-random-item-with-weight

to sum up the weights of all items and then compute # some ratios. But maybe you have better idea. return randomItem Thank you..

Chi-Squared test in Python

http://stackoverflow.com/questions/9330114/chi-squared-test-in-python

values 20 20 0 and 0 for example fit expected values ratios 25 for each of the four cases for example chisq.test c 20 20.. expects observed and expected absolute frequencies not ratios. You can obtain what you want with observed np.array 20. 20...