Package org.nd4j.linalg.string

Class NDArrayStrings

java.lang.Object

org.nd4j.linalg.string.NDArrayStrings

public class NDArrayStrings
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static long	DEFAULT_MAX_PRINT_ELEMENTS	The default number of elements for printing INDArrays (via NDArrayStrings or INDArray.toString)
static String	EMPTY_ARRAY_STR

Constructor Summary

Constructors

Constructor	Description
NDArrayStrings()
NDArrayStrings(boolean forceSummarize)
NDArrayStrings(boolean forceSummarize, int precision)
NDArrayStrings(int precision)	Specify the number of digits after the decimal point to include
NDArrayStrings(long maxElements)
NDArrayStrings(long maxElements, boolean forceSummarize, int precision)
NDArrayStrings(long maxElements, int precision)
NDArrayStrings(String colSep)
NDArrayStrings(String colSep, int precision)	Specify a delimiter for elements in columns for 2d arrays (or in the rank-1th dimension in higher order arrays) Separator in elements in remaining dimensions defaults to ",\n"
NDArrayStrings(String colSep, String decFormat)	Specify a col separator and a decimal format string

Method Summary

Modifier and Type	Method	Description
String	format(INDArray arr)
String	format(INDArray arr, boolean summarize)	Format the given ndarray as a string

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_ARRAY_STR

public static final String EMPTY_ARRAY_STR

See Also:

Constant Field Values

DEFAULT_MAX_PRINT_ELEMENTS

public static final long DEFAULT_MAX_PRINT_ELEMENTS

The default number of elements for printing INDArrays (via NDArrayStrings or INDArray.toString)

See Also:

Constant Field Values

Constructor Detail

NDArrayStrings

public NDArrayStrings()

NDArrayStrings

public NDArrayStrings(String colSep)

NDArrayStrings

public NDArrayStrings(int precision)

Specify the number of digits after the decimal point to include

Parameters:

precision -

NDArrayStrings

public NDArrayStrings(long maxElements,
                      int precision)

NDArrayStrings

public NDArrayStrings(long maxElements)

NDArrayStrings

public NDArrayStrings(long maxElements,
                      boolean forceSummarize,
                      int precision)

NDArrayStrings

public NDArrayStrings(boolean forceSummarize,
                      int precision)

NDArrayStrings

public NDArrayStrings(boolean forceSummarize)

NDArrayStrings

public NDArrayStrings(String colSep,
                      int precision)

Specify a delimiter for elements in columns for 2d arrays (or in the rank-1th dimension in higher order arrays) Separator in elements in remaining dimensions defaults to ",\n"

Parameters:

colSep - field separating columns;

precision - digits after decimal point

NDArrayStrings

public NDArrayStrings(String colSep,
                      String decFormat)

Specify a col separator and a decimal format string

Parameters:

colSep -

decFormat -

Method Detail

format

public String format(INDArray arr)

Parameters:

arr -

Returns:

String representation of the array adhering to options provided in the constructor

format

public String format(INDArray arr,
                     boolean summarize)

Format the given ndarray as a string

Parameters:

arr - the array to format

summarize - If true and the number of elements in the array is greater than > 1000 only the first three and last elements in any dimension will print

Returns:

the formatted array