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wradlib Documentation - Bitbucket

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<strong>wradlib</strong> <strong>Documentation</strong>, Release 0.1.1<br />

<strong>wradlib</strong>.verify.ErrorMetrics.nash<br />

ErrorMetrics.nash()<br />

Nash-Sutcliffe Efficiency<br />

<strong>wradlib</strong>.verify.ErrorMetrics.plot<br />

ErrorMetrics.plot(ax=None, unit=’‘, maxval=None)<br />

Scatter plot of estimates vs observations<br />

Parameters ax : a matplotlib axes object to plot on<br />

if None, a new axes object will be created<br />

unit : string<br />

measurement unit of the observations / estimates<br />

<strong>wradlib</strong>.verify.ErrorMetrics.pprint<br />

ErrorMetrics.pprint()<br />

Pretty prints a summary of error metrics<br />

<strong>wradlib</strong>.verify.ErrorMetrics.r2<br />

ErrorMetrics.r2()<br />

Coefficient of determination<br />

<strong>wradlib</strong>.verify.ErrorMetrics.ratio<br />

ErrorMetrics.ratio()<br />

Mean ratio between observed and estimated<br />

<strong>wradlib</strong>.verify.ErrorMetrics.report<br />

ErrorMetrics.report(metrics=[’rmse’, ‘nash’, ‘meanerr’], ax=None, unit=’‘, maxval=None)<br />

Pretty prints selected error metrics over a scatter plot<br />

Parameters metrics : sequence of strings<br />

names of the metrics which should be included in the report defaults to<br />

[”rmse”,”r2”,”meanerr”]<br />

ax : a matplotlib axes object to plot on<br />

if None, a new axes object will be created<br />

unit : string<br />

measurement unit of the observations / estimates<br />

<strong>wradlib</strong>.verify.ErrorMetrics.rmse<br />

ErrorMetrics.rmse()<br />

Root Mean Squared Error<br />

3.14. Verification 83

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