Error using cellfun/wblfit

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SkarletSam 2020 年 10 月 28 日

回答済み: Divya Gaddipati 2020 年 11 月 2 日

Hi! I'm trying to apply weibull parameter estimate to every coloumn except for the first one i have on a table. Am I using the syntax correctly?

TtrnPosArray = table2array(TtrnPos);
C = num2cell(TtrnPosArray,1)
fitTableWbl = cellfun(@wblfit, C(:,2:171))

Thanks.

Divya Gaddipati 2020 年 11 月 2 日

The input to wblfit should be a vector containing only positive values, as the error suggests.

Make sure your TtrnPosArray contains only positive values. You could remove/replace the columns which consist of non-positive numbers.

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