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SUBROUTINE MATXSC (SX,SY,SZ) C$ (Transform -- Scaling Matrix) C$ Compute a scaling matrix which will multiply the X, Y, and C$ Z coordinates by SX, SY, and SZ, respectively. C$ C$ The stored transformation matrix is multiplied on the right C$ by the computed rotation matrix. C$ C$ MATXSM() sets the stored matrix to a starting value, C$ MATXIM() inquires the current value, and MATXIO() selects C$ printing of intermediate matrices. C$ (08-FEB-90)