limit, limitlow, limithigh

Limit the values of argument x to a particular range of values.

Usage

limit(x, lo, hi)

limitlow(x, lo)

limithigh(x, hi)

x

a scalar, vector or matrix

lo

lower boundary, must be a scalar

hi

upper boundary, must be a scalar

Result

The result r has the same type as x but the values of r are limited to the boundaries defined by lo and hi.

r_i,j is set to lo if x

r[i] = yl{[i]} if x[i] <= t{[i]} and

r[i] = yh{[i]} if x[i] > t{[i]}

The result r has the same length as x.

See also

vsubc, limit, limitlow, limithigh

Example:

#a := eval vv(1,2,3,4,5,4,3,2,1)
#b := eval fill(9,0,1)
#c := eval select($#a,3,0,$#a)
// -> $#c = { 0 , 0 , 0 , 4 , 5 , 4 , 0 , 0 , 0 } 
#d := eval select($#a, $#b , $#b , $#a)
// -> $#d = { 1 , 2 , 3 , 4 , 5 , 5 , 6 , 7 , 8 }
#e := eval select($#b%2, 0, $#b, -1)
// -> $#d = { 0 , -1 , 2 , -1 , 4 , -1 , 6 , -1 , 8 }

<function list>

limit

Limit the input values to a particular range of values.

Usage:

limit(val, lo, hi)

Function:

Limit the val values to the range of values between lo and hi (lo<=val<=hi). VAlues outside the range are set to the boundary values.

Parameters:

val

The input scalar, vector or matrix.

lo

The lower boundary scalar.

hi

The upper boundary scalar.