com.jmatio.types
Class MLDouble

java.lang.Object
  com.jmatio.types.MLArray
      com.jmatio.types.MLNumericArray<java.lang.Double>
          com.jmatio.types.MLDouble

All Implemented Interfaces:

ByteStorageSupport<java.lang.Double>, GenericArrayCreator<java.lang.Double>

public class MLDouble
extends MLNumericArray<java.lang.Double>

Class represents Double array (matrix)

Author:

Wojciech Gradkowski

Field Summary

Fields inherited from class com.jmatio.types.MLArray

attributes, dims, mtFLAG_COMPLEX, mtFLAG_GLOBAL, mtFLAG_LOGICAL, mtFLAG_TYPE, mxCELL_CLASS, mxCHAR_CLASS, mxDOUBLE_CLASS, mxFUNCTION_CLASS, mxINT16_CLASS, mxINT32_CLASS, mxINT64_CLASS, mxINT8_CLASS, mxOBJECT_CLASS, mxOPAQUE_CLASS, mxSINGLE_CLASS, mxSPARSE_CLASS, mxSTRUCT_CLASS, mxUINT16_CLASS, mxUINT32_CLASS, mxUINT64_CLASS, mxUINT8_CLASS, mxUNKNOWN_CLASS, name, type

Constructor Summary

MLDouble(java.lang.String name, double[][] vals)
Jama [math.nist.gov] style: construct a 2D real matrix from double[][] Note: array is converted to Double[]

MLDouble(java.lang.String name, double[] vals, int m)
Jama [math.nist.gov] style: construct a matrix from a one-dimensional packed array

MLDouble(java.lang.String name, java.lang.Double[] vals, int m)
Jama [math.nist.gov] style: construct a 2D real matrix from a one-dimensional packed array

MLDouble(java.lang.String name, int[] dims)
Create a MLDouble array with given name, and dimensions.

MLDouble(java.lang.String name, int[] dims, int type, int attributes)
Normally this constructor is used only by MatFileReader and MatFileWriter

Method Summary

java.lang.Double	buldFromBytes(byte[] bytes)
java.lang.Double[]	createArray(int m, int n)
double[][]	getArray() Gets two-dimensional real array.
byte[]	getByteArray(java.lang.Double value)
int	getBytesAllocated()
java.lang.Class<java.lang.Double>	getStorageClazz()

Methods inherited from class com.jmatio.types.MLNumericArray

_get, _set, contentToString, dispose, equals, get, get, getImaginary, getImaginary, getImaginaryByteBuffer, getReal, getReal, getRealByteBuffer, putImaginaryByteBuffer, putRealByteBuffer, set, set, set, setImaginary, setImaginary, setReal, setReal, setReal

Methods inherited from class com.jmatio.types.MLArray

getDimensions, getFlags, getIndex, getM, getN, getName, getNameToByteArray, getNDimensions, getSize, getType, isCell, isChar, isComplex, isDouble, isEmpty, isFunctionObject, isInt16, isInt32, isInt64, isInt8, isLogical, isObject, isOpaque, isSingle, isSparse, isStruct, isUint16, isUint32, isUint64, isUint8, isUnknown, toString, typeToString

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MLDouble

public MLDouble(java.lang.String name,
                int[] dims,
                int type,
                int attributes)

Normally this constructor is used only by MatFileReader and MatFileWriter

Parameters:

name - - array name

dims - - array dimensions

type - - array type: here mxDOUBLE_CLASS

attributes - - array flags

MLDouble

public MLDouble(java.lang.String name,
                int[] dims)

Create a MLDouble array with given name, and dimensions.

Parameters:

name - - array name

dims - - array dimensions

MLDouble

public MLDouble(java.lang.String name,
                java.lang.Double[] vals,
                int m)

Jama [math.nist.gov] style: construct a 2D real matrix from a one-dimensional packed array

Parameters:

name - - array name

vals - - One-dimensional array of doubles, packed by columns (ala Fortran).

m - - Number of rows

MLDouble

public MLDouble(java.lang.String name,
                double[][] vals)

Jama [math.nist.gov] style: construct a 2D real matrix from double[][] Note: array is converted to Double[]

Parameters:

name - - array name

vals - - two-dimensional array of values

MLDouble

public MLDouble(java.lang.String name,
                double[] vals,
                int m)

Jama [math.nist.gov] style: construct a matrix from a one-dimensional packed array

Parameters:

name - - array name

vals - - One-dimensional array of doubles, packed by columns (ala Fortran).

m - - Number of rows

Method Detail

createArray

public java.lang.Double[] createArray(int m,
                                      int n)

getArray

public double[][] getArray()

Gets two-dimensional real array.

Returns:

- 2D real array

getBytesAllocated

public int getBytesAllocated()

buldFromBytes

public java.lang.Double buldFromBytes(byte[] bytes)

getByteArray

public byte[] getByteArray(java.lang.Double value)

getStorageClazz

public java.lang.Class<java.lang.Double> getStorageClazz()