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Дата индексирования: Sat Jan 17 06:57:25 2009
Кодировка:
CONVOLUTION general subroutines
The following general subroutines belong to the category CONVOLUTION:
``Convolution of data''
In parentheses the name of the source file is given.
CONPVARS
Determine parameters of 2d-gaussian needed to convolve 'oldbeam' to 'newbeam' (
convpars.shl
)
FILLGAUSS2D
Fill array with values of (rotated) 2-d Gauss (
fillgauss2d.c
)
PRESMOOTH
Calculate convolution function parameters for use in smoothing to a bigger (rotated) beam and determine scale factor to be able to preserve definition of brightness temperature. (
presmooth.shl
)