xgraduate

Arguments

xmi, xma

real scalars.

xi, xa, kMinr, kMaxr, ar

real scalars.

np1, np2

integers.

Description

xgraduate returns the axis graduations which are used by the plot routines (with pretty print flag enabled). It returns an interval [xi, xa] which contains the given interval [xmi,xma] and such that xi= kMinr*10^ar, xa=kMaxr*10^ar and the interval can be divided into np2 intervals and each interval is divided in np1 sub-intervals.

Examples

[x1,xa,np1,np2,kMinr,kMaxr,ar]=xgraduate(-0.3,0.2)

See also

• graduate — Pretty axis graduations
• plot2d — 2D plot