Utilities

pysumstats.cov_matrix_from_phenotype_file(dataframe, phenotypes=None)

Function to generate a covariance (cov_Z) matrix from a phenotype file.

Parameters:
  • dataframe (pd.Dataframe) – pd.Dataframe containing phenotypic data
  • phenotypes (list.) – list of phenotypes to include
Returns:

pd.Dataframe of covariance matrix.