******** Routines ******** .. toctree:: :maxdepth: 2 routines.array-creation routines.array-manipulation routines.indexing routines.dtype routines.io routines.fft routines.linalg routines.random routines.sort routines.logic routines.bitwise routines.statistics routines.math routines.functional routines.poly routines.financial routines.set routines.window routines.err routines.ma routines.help routines.other routines.emath routines.matlib routines.dual routines.numarray routines.oldnumeric routines.ctypeslib