F-Graph calculates and plots the standard normal distribution frequency and density functions. One tail, middle, two tail and cumulative density functions (probabilities) can be calculated together with the raw frequency function. You may enter directly Z values referred to N(0,1), or X values ...
Works beautifully. Modified code, Now (SciPy 1.7.1) you must import gaussian() from, great answer :), sidenote: I noted that using, I don't know the implementation details of the. If you have the Image Processing Toolbox, why not use fspecial()? Zeiner. So, that summation could be ...
Fig. 1. Gaussian or normal distribution.In our case we can suppose parameter a— which called distribution mean or statistical expectation— responsible for distribution shifting along x axis to be zero: a=0; and work with simplified form:...