Top "Scipy" questions

binning data in python with scipy/numpy

is there a more efficient way to take an average of an array in prespecified bins? for example, i have …

python numpy scipy scientific-computing

Should I use scipy.pi, numpy.pi, or math.pi?

In a project using SciPy and NumPy, should I use scipy.pi, numpy.pi, or math.pi?

python numpy scipy pi

Histogram Matplotlib

So I have a little problem. I have a data set in scipy that is already in the histogram format, …

python numpy matplotlib scipy histogram

Creating lowpass filter in SciPy - understanding methods and units

I am trying to filter a noisy heart rate signal with python. Because heart rates should never be above about 220 …

python scipy filtering signal-processing

How can I plot a histogram such that the heights of the bars sum to 1 in matplotlib?

I'd like to plot a normalized histogram from a vector using matplotlib. I tried the following: plt.hist(myarray, normed=…

python graph numpy matplotlib scipy

Convert ndarray from float64 to integer

I've got an ndarray in python with a dtype of float64. I'd like to convert the array to be an …

python numpy scipy

Python: Differentiating between row and column vectors

Is there a good way of differentiating between row and column vectors in python? So far I'm using numpy and …

python arrays numpy vector scipy

Factorial in numpy and scipy

How can I import factorial function from numpy and scipy separately in order to see which one is faster? I …

python numpy scipy

How to calculate cumulative normal distribution?

I am looking for a function in Numpy or Scipy (or any rigorous Python library) that will give me the …

python numpy scipy statistics

Matplotlib: Specify format of floats for tick labels

I am trying to set the format to two decimal numbers in a matplotlib subplot environment. Unfortunately, I do not …

python python-3.x matplotlib scipy