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Hi All, Can someone tell me if solve function shown below for my version of R is proper or not? I am using R 2.7.2 .Wherever i have used this function ,i got results which were different from the expected results as computed using SPSS. Description of this function says:-- Solve a System of EquationsDescription This generic function solves the equation a %*% x = b for x, where b can be either a vector or a matrix. Usage solve(a, b, ...) ## Default S3 method: solve(a, b, tol, LINPACK = FALSE, ...) Arguments a a square numeric or complex matrix containing the coefficients of the linear system. b a n...