i2xy | Convert (x,y)-coordinates to single-number indices and back. |
tilinghuman10r11hsentrezgcdf | tilinghuman10r11hsentrezgcdf |
tilinghuman10r11hsentrezgdim | tilinghuman10r11hsentrezgdim |
xy2i | Convert (x,y)-coordinates to single-number indices and back. |