log2: Base 2 logarithm
In matlab2r: Translation Layer from MATLAB to R
log2 R Documentation
Base 2 logarithm
Description
Base 2 logarithm and floating-point number dissection
Usage
log2(X, dissect = TRUE)
Arguments
X
a scalar or vector of numbers
dissect
if TRUE, returns the mantissa and exponent.
Value
either a vector or a list of mantissas and exponents such that
mantissa * 2 ^ exponent equals X
Examples
log2(10, dissect = FALSE)
log2(10)
.625 * 2 ^ 4 == 10 # proof
matlab2r documentation built on Feb. 16, 2023, 10:39 p.m.
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| log2 | R Documentation |
Base 2 logarithm
Description
Base 2 logarithm and floating-point number dissection
Usage
log2(X, dissect = TRUE)
Arguments
X |
a scalar or vector of numbers |
dissect |
if |
Value
either a vector or a list of mantissas and exponents such that mantissa * 2 ^ exponent equals X
Examples
log2(10, dissect = FALSE) log2(10) .625 * 2 ^ 4 == 10 # proof
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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