D9a. Overdetermined or underdetermined systems of linear equations (unconstrained) (complex)

Functions
Function	WZgels (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional Trans As String="N", Optional Cov As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices (full rank) (complex number representation in Excel format)
Function	WZgels2 (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional Trans As String="N", Optional Cov As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices (full rank) (complex numbers in pairs of cells)
Function	WZgelss (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional RCond As Double=0, Optional Cov As String="N", Optional Sing As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices using the singular value decomposition (SVD) (complex number representation in Excel format)
Function	WZgelss2 (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional RCond As Double=0, Optional Cov As String="N", Optional Sing As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices using the singular value decomposition (SVD) (complex numbers in pairs of cells)
Function	WZgelsy (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional RCond As Double=1.0E-15, Optional Cov As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices using a complete orthogonal factorization (complex number representation in Excel format)
Function	WZgelsy2 (M As Long, N As Long, A As Variant, B As Variant, Optional Nrhs As Long=1, Optional RCond As Double=1.0E-15, Optional Cov As String="N")
	Solution to overdetermined or underdetermined linear equations Ax = b for complex matrices using a complete orthogonal factorization (complex numbers in pairs of cells)

Detailed Description

This is the group of D9a. Overdetermined or underdetermined systems of linear equations (unconstrained) (complex).