Set or extract weighted matrix row weights

Set or extract weighted matrix row weights

Usage

rowweights(x, ...)

# S3 method for class 'linwmatrix'
rowweights(x, ...)

# S3 method for class 'logwmatrix'
rowweights(x, ...)

lrowweights(x, ...)

# S3 method for class 'logwmatrix'
lrowweights(x, ...)

# S3 method for class 'linwmatrix'
lrowweights(x, ...)

rowweights(x, ...) <- value

# S3 method for class 'linwmatrix'
rowweights(x, update = TRUE, ...) <- value

# S3 method for class 'logwmatrix'
rowweights(x, update = TRUE, ...) <- value

lrowweights(x, ...) <- value

# S3 method for class 'linwmatrix'
lrowweights(x, update = TRUE, ...) <- value

# S3 method for class 'logwmatrix'
lrowweights(x, update = TRUE, ...) <- value

# S3 method for class 'matrix'
rowweights(x, ...) <- value

# S3 method for class 'matrix'
lrowweights(x, ...) <- value

Arguments

x

a linwmatrix, a logwmatrix, or a matrix; a matrix is coerced to a weighted matrix of an appropriate type.

...

extra arguments for methods.

value

weights to set, on the appropriate scale.

update

if TRUE (the default), the old weights are updated with the new weights (i.e., corresponding weights are multiplied on linear scale or added on on log scale); otherwise, they are overwritten.

Value

For the accessor functions, the row weights or the row log-weights; otherwise, a weighted matrix with modified weights. The type of weight (linear or logarithmic) is converted to the required type and the type of weighting of the matrix is preserved.