fastDist function

Fast vectorised Euclidean distance calculator

fastDist(x, squared = FALSE)

Arguments

• x: Matrix with vectors in columns.
• squared: Will not perform the square root, i.e. will return the squared `L2-norm'.

Returns

Returns a matrix of pairwise distances

Details

Calculates Euclidean distances between vectors arranged as columns in a matrix.

Examples

## Not run:

dist <- fastDist(x)
## End(Not run)

Author(s)

Wajid Jawaid