Ptp
Ptp
Return the range of values of a matrix/vector or of the given matrix axis, equivalent to Max() - Min(). Ptp - Peak to peak.
double vector::Ptp();
double matrix::Ptp();
vector matrix::Ptp(
const int axis // axis
);Parameters
- axis
[in] Axis. 0 — horizontal axis, 1 — vertical axis.
Return Value
Vector with ranges of values (maximum - minimum) .
Example
matrix matrix_a={{10,3,2},{1,8,12},{6,5,4},{7,11,9}};
Print("matrix_a\n",matrix_a);
vector cols_ptp=matrix_a.Ptp(0);
vector rows_ptp=matrix_a.Ptp(1);
double matrix_ptp=matrix_a.Ptp();
Print("cols_ptp ",cols_ptp);
Print("rows_ptp ",rows_ptp);
Print("ptp value ",matrix_ptp);
/*
matrix_a
[[10,3,2]
[1,8,12]
[6,5,4]
[7,11,9]]
cols_ptp [9,8,10]
rows_ptp [8,11,2,4]
ptp value 11.0
*/Last updated on