I am trying to do a supervised classification on QGIS. After inputting the bands and checking necessary check boxes, I ran the plugin.

it generated an error saying "An error has occurred while executing Python code:

ValueError: could not convert string to float:.... "

Please how do i resolve this?

  • It sounds like error happens when the plugin tries to convert a text into a number. Are you providing text in any place where the plugin is expecting numerical input? – csk Jul 6 '18 at 19:45

@csk thank you for your attempt in resolving my problem. No I was not inputting a text in place of a numeric value.

I ended up resolving the issue by reinstalling the plugin in QGIS.

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