NAME¶

plerrx - Draw x error bar

SYNOPSIS¶

plerrx(n, xmin, xmax, y)

DESCRIPTION¶

Draws a set of n horizontal error bars, the i'th error bar extending from xmin[i] to xmax[i] at y coordinate y[i]. The terminals of the error bar are of length equal to the minor tick length (settable using plsmin(3plplot)). Redacted form: General: plerrx(xmin, ymax, y) Perl/PDL: plerrx(n, xmin, xmax, y) This function is used in example 29.

ARGUMENTS¶

n (PLINT, input)

Number of error bars to draw.

xmin (const PLFLT *, input)

Pointer to array with x coordinates of left-hand endpoint of error bars.

xmax (const PLFLT *, input)

Pointer to array with x coordinates of right-hand endpoint of error bars.

y (const PLFLT *, input)

Pointer to array with y coordinates of error bar.

AUTHORS¶

Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history.

SEE ALSO¶

PLplot documentation at http://plplot.sourceforge.net/documentation.php.