gs_quant.timeseries.algebra.exp

exp(x)

Exponential of series

Parameters:

x (Series) – timeseries

Return type:

Series

Returns:

exponential of each element

Usage

For each element in the series, \(X_t\), raise \(e\) (Euler’s number) to the power of \(X_t\). Euler’s number is the base of the natural logarithm, \(ln\).

\(R_t = e^{X_t}\)

Examples

Raise \(e\) to the power \(1\). Returns Euler’s number, approximately 2.71828

>>> exp(1)

See also

log()