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! R8MAT_EXPAND_LINEAR2 expands an R8MAT by linear interpolation.
Discussion:
An R8MAT is an array of R8 values.
In this version of the routine, the expansion is indicated
by specifying the dimensions of the expanded array.
Licensing:
This code is distributed under the GNU LGPL license.
Modified:
07 December 2004
Author:
John Burkardt
Parameters:
Input, integer ( kind = 4 ) M, N, the number of rows and columns in A.
Input, real ( kind = 8 ) A(M,N), a "small" M by N array.
Input, integer ( kind = 4 ) M2, N2, the number of rows and columns in A2.
Output, real ( kind = 8 ) A2(M2,N2), the expanded array, which
contains an interpolated version of the data in A.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=4) | :: | m | ||||
| integer(kind=4) | :: | n | ||||
| real(kind=8) | :: | a(m,n) | ||||
| integer(kind=4) | :: | m2 | ||||
| integer(kind=4) | :: | n2 | ||||
| real(kind=8) | :: | a2(m2,n2) |