lyman.signals.percent_change¶
-
lyman.signals.percent_change(data, axis=- 1)[source]¶ Convert data to percent signal change over specified axis.
- Parameters
- datanumpy array
Input data to convert to percent signal change.
- axisint
Axis of the
dataarray to compute mean over.
- Returns
- pch_datanumpy array
Input data divided by its mean and multiplied by 100.