gemmr.sample_size.linear_model._save_linear_model¶
-
gemmr.sample_size.linear_model.
_save_linear_model
(model, data_home=None)¶ Save linear model.
Creates csv files with parameters for
- criterion == ‘combined’
- target_power == 0.9
- target_error == 0.1
When these parameters are given in
cca_sample_size()
orpls_sample_size()
, then linear model coefficients are read from file “gemmr.datasets.sample_size_lm_[model].csv”. This allows to quickly calculate sample sizes without having the complete outcome data available.For internal use.
Parameters: - model (str) – ‘cca’ or ‘pls’
- data_home (None or str) – if
str
indicates path where outcome data are stored,None
is interpreted as default path