3.5.8.26 Xvalue

1 Description
2 Syntax
3 Parameter
4 Return
5 Examples
6 See Also

Description

This function returns the corresponding X value for dataset vd at row number n. vd does not need to contain any values, but it must associate with some X column, otherwise the function returns row number.

Syntax

double xvalue(int n, dataset vd)

Parameter

row number

a vector, can be a dataset or column in Origin worksheet. It must associate with some X column, otherwise the function returns row number.

Return

Returns the corresponding X value for dataset vd at row number n.

Examples

ix=xvalue(12,Book1_B);