Accsum
Accsum
accsum_overview
—
An overview of the Accsum toolbox.
accsum_compsum
—
The compensated sum of a matrix.
accsum_dblcompsum
—
The doubly compensated sum of a matrix.
accsum_dcs
—
A Doubly Self Compensated Sum algorithm
accsum_fasttwosum
—
The fast2sum sum of a and b.
accsum_fcompsum
—
The compensated sum of a matrix.
accsum_fdcs
—
A Doubly Self Compensated Sum algorithm
accsum_fscs
—
A Self Compensated Sum algorithm
accsum_orderdynamic
—
Compute the sum with a dynamic re-ordering.
accsum_scs
—
A Self Compensated Sum algorithm
accsum_straight
—
The straightforward sum of a matrix.
accsum_twosum
—
The twosum sum of a and b.
Support
accsum_getpath
—
Returns the path to the current module.
accsum_higham
—
Returns an example designed by Higham.
accsum_order
—
Re-order the matrix.
accsum_priestx
—
A difficult example for SCS by Priest.
accsum_shuffle
—
Randomly shuffles the input.
accsum_sumcond
—
Condition number of the sum function.
accsum_wilkinson
—
A test vector by Wilkinson.