Increase test tolerance under Octave for lpdfgweibull.m

matlab/distributions/lpdfgweibull.m

@@ -262,8 +262,12 @@ end
 %$ end
 %$
 %$ if t(1)
+%$        if isoctave()
+%$            t(2) = abs(s-1)<5e-5;
+%$        else
 %$            t(2) = abs(s-1)<1e-6;
 %$        end
+%$ end
 %$
 %$ T = all(t);
 %@eof:10
@@ -423,9 +427,13 @@ end
 %$    for i=1:n
 %$        x = .1*i;
 %$        q = 1-exp(-(x/scale)^shape);
+%$        if isoctave()
+%$            t(i+1) = abs(s(i)-q)<5e-5;
+%$        else
 %$            t(i+1) = abs(s(i)-q)<1e-6;
 %$        end
 %$    end
+%$ end
 %$
 %$ T = all(t);
 %@eof:16
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