Manuals/calci/MATRIXSCALARSUBTRACT

MATRIXSCALARSUBTRACT (a,afactor)

• $a$ is any matrix.
• $afactor$ is any constant value.

Description

• This function is subtracting the scalar value with the given matrix.
• In $MATRIXSCALARSUBTRACT(a,afactor)$,$a$ is any matrix.
• Suppose when we are subtracting two matrices,the order of the matrices to be considered.
• But while subtracting with a scalar order of matrix is not considered.
• To subtract a matrix by a scalar which is a single number,that simply subtract each element in the matrix by this number.
• So in the given matrix entries are decreased by the scalar value.

Examples

1. MATRIXSCALARSUBTRACT([[2,3,8],[-10,17,-20],[541,769.43,-451]],52)

-50	-49	-44
-62	-35	-72
489	717.43	-503

2.MATRIXSCALARSUBTRACT([[10,14,5.17],[6,-3,-5],[21.2,-34,76.8],[-17,19.4,20],[26,35,-21]],46)

-36	-32	-40.83
-40	-49	-51
-24.8	-80	30.799999999999997
-63	-26.6	-26
-20	-11	-67

See Also

• MATRIXMULTIPLY
• MATRIXOPERATORS
• MATRIXMOD

References

• Minus

• List of Main Z Functions
• Z3 home