This is documentation for an old release of SciPy (version 0.14.0). Read this page in the documentation of the latest stable release (version 1.15.1).
scipy.stats.mstats.signaltonoise¶
- scipy.stats.mstats.signaltonoise(data, axis=0)[source]¶
Calculates the signal-to-noise ratio, as the ratio of the mean over standard deviation along the given axis.
Parameters: data : sequence
Input data
axis : {0, int}, optional
Axis along which to compute. If None, the computation is performed on a flat version of the array.