class RrdDoubleMatrix<U extends RrdUpdater<U>> extends RrdPrimitive<U>
RRD_DOUBLE, RRD_INT, RRD_LONG, RRD_PRIM_SIZES, RRD_STRING, STRING_LENGTH
Constructor and Description |
---|
RrdDoubleMatrix(RrdUpdater<U> updater,
int row,
int column,
boolean shouldInitialize) |
Modifier and Type | Method and Description |
---|---|
(package private) double |
get(int column,
int index) |
(package private) double[] |
get(int column,
int index,
int count) |
int |
getColumns()
Getter for the field
columns . |
int |
getRows()
Getter for the field
rows . |
(package private) void |
set(int column,
int index,
double value) |
void |
set(int column,
int index,
double[] newValues)
set.
|
(package private) void |
set(int column,
int index,
double value,
int count) |
isCachingAllowed, readBytes, readDouble, readDouble, readDouble, readEnum, readInt, readLong, readString, writeBytes, writeDouble, writeDouble, writeDouble, writeDouble, writeEnum, writeInt, writeLong, writeString
RrdDoubleMatrix(RrdUpdater<U> updater, int row, int column, boolean shouldInitialize) throws IOException
IOException
void set(int column, int index, double value) throws IOException
IOException
void set(int column, int index, double value, int count) throws IOException
IOException
public void set(int column, int index, double[] newValues) throws IOException
set.
column
- a int.index
- a int.newValues
- an array of double.IOException
- if any.double get(int column, int index) throws IOException
IOException
double[] get(int column, int index, int count) throws IOException
IOException
public int getColumns()
Getter for the field columns
.
public int getRows()
Getter for the field rows
.