N1. Data input and output

Functions
Sub	MMRead (Fname As String, Nrow As Long, Ncol As Long, Nnz As Long, Val() As Double, Ptr() As Long, Ind() As Long, DataType As Long, MatShape As Long, MatForm As Long, Optional Info As Long, Optional Skip As Long=0, Optional Base As Long=0, Optional Format As Long=0, Optional Sort As Long=0)
	Read a matrix from the Matrix Market file
Sub	MMReadInfo (Fname As String, Nrow As Long, Ncol As Long, Nnz As Long, DataType As Long, MatShape As Long, MatForm As Long, Optional Info As Long)
	Read matrix information from Matrix Market file
Sub	MMWrite (Fname As String, Nrow As Long, Ncol As Long, Nnz As Long, Val() As Double, Ptr() As Long, Ind() As Long, DataType As Long, MatShape As Long, MatForm As Long, Optional Info As Long, Optional Fchk As Long=0, Optional Base As Long=-1, Optional Format As Long=0)
	Write a matrix to the Matrix Market file
Sub	ReadGmsh22 (FName As String, N As Long, X() As Double, Y() As Double, Z() As Double, Ne As Long, Kc() As Long, Lb() As Long, Info As Long)
	Read FEM mesh information from Gmsh file (Version 2.2) [Experimental version]
Sub	WriteGmsh22 (FName As String, N As Long, X() As Double, Y() As Double, Z() As Double, Ne As Long, Kc() As Long, Lb() As Long, Info As Long)
	Write FEM mesh information to Gmsh file (Version 2.2) [Experimental version]
Sub	WriteVtkUg (FName As String, N As Long, X() As Double, Y() As Double, Z() As Double, Ne As Long, Kc() As Long, U() As Double, Info As Long)
	VTK file output (Solution of PDE by FEM) [Experimental version]

Detailed Description

This is the group of N1. Data input and output