get it with "microsoft c++ build tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/ [end of output] note: this error originates from a subprocess, and is likely not a problem with pip. error: failed building wheel for pyqt5-sip failed to build pyqt5-sip error: could ...
order(c (3, 1, 2, 5, 4)) will give c(2,3,1,5,4). if you put these indices in this order, you will get the sorted vector. Notice how v[2] = 1, v[3] = 2, v[1] = 3, v[5] = 4 and v[4] = 5 also there is a tie handling method in R. If you run rank(c...