Bug report #21157
i.pca by grass7 output issue -0.0000
|Affected QGIS version:||3.4.4||Regression?:||No|
|Operating System:||Windows 10 64bit||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||up/downstream|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||28975|
Not sure if this is the right place to point this out, but:
I have been trying to manipulate the log output of the i.pca Grass7 function through QGIS, which outputs (I believe rounded) eigenvector values some of which can be -0.0000. This is a mistake as I believe there is no -0 and it does confuse other mathematical functions when using the output.