qq_plot

Contents

qq_plot#

class braintools.visualize.qq_plot(data, distribution='norm', ax=None, figsize=(8, 8), color='blue', alpha=0.7, line_color='red', title=None, **kwargs)#

Create Q-Q plot to compare data against theoretical distribution.

Parameters:

  • data (ndarray) – Data to compare.

  • distribution (str) – Theoretical distribution: ‘norm’, ‘uniform’, ‘expon’.

  • ax (Axes | None) – Axes to plot on.

  • figsize (Tuple[float, float]) – Figure size if creating new figure.

  • color (str) – Point color.

  • alpha (float) – Alpha transparency.

  • line_color (str) – Reference line color.

  • title (str | None) – Plot title.

  • **kwargs – Additional arguments passed to scatter.

Returns:

ax – The axes object containing the plot.

Return type:

Axes

Contents