Powershell 7 makes standard deviation a function of measure-object
For compatibility, I need to do this with powershell 5 which I need to make that function it seems...
Es is easy and done.
*edit*
making SD function is weird. i might need to run the math manually to double check but im not getting exactly as expected, suspect coding error or math error somewhere (maybe inserting a 0 so I'll need to make it barf every step to debug)
is there more than 1 formula to calculate standard deviation? I am looking over my math and its correct. My output does not match what the garmin says the SD is though.... my manual calculation is matching the powershell 7 measure-output -standarddeviation function when run across the csv so something is wonky and its equation differences.
For compatibility, I need to do this with powershell 5 which I need to make that function it seems...
Es is easy and done.
*edit*
making SD function is weird. i might need to run the math manually to double check but im not getting exactly as expected, suspect coding error or math error somewhere (maybe inserting a 0 so I'll need to make it barf every step to debug)
is there more than 1 formula to calculate standard deviation? I am looking over my math and its correct. My output does not match what the garmin says the SD is though.... my manual calculation is matching the powershell 7 measure-output -standarddeviation function when run across the csv so something is wonky and its equation differences.