ostatslib.actions.exploratory_actions.metrics_exploratory_actions

Metrics exploratory actions module

Classes

CorrelatedVariablesRatioExploration()	Gets correlation ratio using variables correlation matrix.
LogColumnsCountExploration()	Gets log of columns count
LogRowsCountExploration()	Gets log of columns count
MissingDataRatioExploration()	Gets missing data ratio
StandardizedVariablesRatioExploration()	Gets ratio of variables that are standardized

class CorrelatedVariablesRatioExploration

Gets correlation ratio using variables correlation matrix. Correlation threshold fixed at 0.5.

\[\frac{correlated}{total}\]

class LogColumnsCountExploration

Gets log of columns count

\[\log_{\text{columns}} 1000\]

class LogRowsCountExploration

Gets log of columns count

\[\log_{10} \frac{rows}{5.176}\]

class MissingDataRatioExploration

Gets missing data ratio

class StandardizedVariablesRatioExploration

Gets ratio of variables that are standardized