 Usage:  z = readm (filename {, separators})  
 
 Input:

  filename               name of the data file 
                         
  separators             string that contains the data separator (default=" \t\n") 
                         
 Output:

  z.type                 (p+q) vector types of columns in file 
                         
  z.double               n x p matrix numerical vectors 
                         
  z.text                 n x q matrix text vectors 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
