org.ujmp.core.io

Class ImportMatrixM

java.lang.Object

org.ujmp.core.io.ImportMatrixM

public abstract class ImportMatrixM
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ImportMatrixM()

Method Summary

Modifier and Type	Method and Description
static Matrix	fromFile(java.io.File file, java.lang.Object... parameters)
static Matrix	fromReader(java.io.Reader reader, java.lang.Object... parameters)
static Matrix	fromStream(java.io.InputStream stream, java.lang.Object... parameters)
static Matrix	fromString(java.lang.String string, java.lang.Object... parameters) Creates a DefaultDenseStringMatrix2D from a given String.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImportMatrixM

public ImportMatrixM()

Method Detail

fromString

public static Matrix fromString(java.lang.String string,
                                java.lang.Object... parameters)

Creates a DefaultDenseStringMatrix2D from a given String. The string contains the rows of the matrix separated by semicolons or new lines. The columns of the matrix are separated by spaces or commas. All types of brackets are ignored.

Examples: "[1 2 3; 4 5 6]" or "(test1,test2);(test3,test4)"

Parameters:

string - the string to parse

Returns:

a StringMatrix with the desired values

fromFile

public static Matrix fromFile(java.io.File file,
                              java.lang.Object... parameters)
                       throws java.io.IOException

Throws:

java.io.IOException

fromStream

public static Matrix fromStream(java.io.InputStream stream,
                                java.lang.Object... parameters)
                         throws java.io.IOException

Throws:

java.io.IOException

fromReader

public static Matrix fromReader(java.io.Reader reader,
                                java.lang.Object... parameters)
                         throws java.io.IOException

Throws:

java.io.IOException