<p><span style="font-family:Arial;font-size:12.0pt;">Hello NCL people,</span></p><p> </p><p><span style="font-family:Arial;font-size:12.0pt;">I was surprised to find no NCL functions to compute weighted standard deviation. Is there one or do I need to make my own?</span></p><p> </p><p><span style="font-family:Arial;font-size:12.0pt;">Related question: is the standard deviation in dim_standardize weighted? That would probably make a difference when standardazing across the latitude.</span></p><p> </p><p><span style="font-family:Arial;font-size:12.0pt;">Thanks,</span></p><p><span style="font-family:Arial;font-size:12.0pt;">Giorgio</span></p>