DATAMANIP commands


PROGRAM NAME

kgexprn - Generate Object Value Data From Expression

DESCRIPTION

kgexpr allows you to generate 1D, 2D, 3D, 4D, or 5D datasets of any data type. For dataset generation, you must specify double precision begin and end values, as well as an integer size value, for each of width, height, depth, time, and elements, as relevant to the desired dimensionality of the dataset to be created.

The function that will define the dataset is specified as:

f(w,h,d,t,e) = <expression>

Where w, h, d, t, and e are double precision values ranging from begin to end with the number of values to be generated determined bysize.

REQUIRED ARGUMENTS

-expr
type: string
desc: function expression
-o
type: outfile
desc: resulting output image

OPTIONAL ARGUMENTS

-wbegin
type: double
desc: Beginning width value
default: 0
bounds: no range checking
-wend
type: double
desc: Ending width value
default: 511
bounds: no range checking
-wsize
type: integer
desc: Width size of value data
default: 512
bounds: value > 0
-hbegin
type: double
desc: Beginning height value
default: 0
bounds: no range checking
-hend
type: double
desc: Ending height value
default: 511
bounds: no range checking
-hsize
type: integer
desc: Height size of value data
default: 512
bounds: value > 0
-dbegin
type: double
desc: Beginning depth value
default: 0
bounds: no range checking
-dend
type: double
desc: Ending depth value
default: 0
bounds: no range checking
-dsize
type: integer
desc: Depth size of value data
default: 1
bounds: value > 0
-tbegin
type: double
desc: Beginning time value
default: 0
bounds: no range checking
-tend
type: double
desc: Ending time value
default: 0
bounds: no range checking
-tsize
type: integer
desc: Time size of value data
default: 1
bounds: value > 0
-ebegin
type: double
desc: Beginning elements value
default: 0
bounds: no range checking
-eend
type: double
desc: Ending elements value
default: 0
bounds: no range checking
-esize
type: integer
desc: Elements size of value data
default: 1
bounds: value > 0
-type
type: list
desc: Data type of sinusoidal value data
default: 10 "float"

EXAMPLES

SEE ALSO

kexpr(3)

RESTRICTIONS

REFERENCES

COPYRIGHT

Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.