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pbdDMAT (version 0.5-1)

math: Miscellaneous Mathematical Functions

Description

Binary operations for distributed matrix/distributed matrix and distributed matrix/vector operations.

Usage

# S4 method for ddmatrix
sqrt(x)

# S4 method for ddmatrix abs(x)

# S4 method for ddmatrix exp(x)

# S4 method for ddmatrix log(x, base = exp(1))

# S4 method for ddmatrix log2(x)

# S4 method for ddmatrix log10(x)

# S4 method for ddmatrix log1p(x)

# S4 method for ddmatrix sin(x)

# S4 method for ddmatrix cos(x)

# S4 method for ddmatrix tan(x)

# S4 method for ddmatrix asin(x)

# S4 method for ddmatrix acos(x)

# S4 method for ddmatrix atan(x)

# S4 method for ddmatrix sinh(x)

# S4 method for ddmatrix cosh(x)

# S4 method for ddmatrix tanh(x)

Arguments

x

numeric distributed matrix

base

a positive number: the base with respect to which logarithms are computed. Defaults to e='exp(1)'.

Value

Returns a distributed matrix.

Details

Performs the miscellaneous mathematical calculation on a distributed matrix.