Matrix ( )

resize ( columns, rows )
zero ( )
value ( column, row )
setValue ( column, row, value )
update ( )

editable
min
max
mean
numNew
rows
columns

Default constructor creates an empty matrix.

number columns - The new number of rows in the matrix. Should be >= 1.
number rows - The new number of columns in the matrix. Should be >= 1.


Resizes the matrix.

Throws: GeneralError - Throws this exception if the matrix is not editable.

Sets all values in the matrix to zero.

Throws: GeneralError - Throws this exception if the matrix is not editable.

number column - The column index of the matrix position to be read.
number row - The row index of the matrix position to be read.


Gets the value of a matrix at the given column and row indices.

Throws: GeneralError - Throws this exception if the indices are out of range.

number column - The column index of the matrix position to be set.
number row - The row index of the matrix position to be set.
number value - The value to set the specified matrix position to.


Sets the value of a matrix at the given column and row indices.

Throws: GeneralError - Throws this exception if the matrix is not editable or the indices are out of range.

Updates the statistical values associated with a matrix.

Throws: GeneralError - Throws this exception if the matrix is not editable.

True if the matrix is editable by the user. This should be checked before attempting to modify a matrix in any way.

The value of the smallest sample in the matrix.

The value of the largest sample in the matrix.

The mean value of all samples in the matrix.

The number of new samples.

The number of rows in the matrix.

The number of coluns in the matrix.

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