math.matrices.elimination vocabulary
Factor handbook > Vocabulary index


Summary
Solving systems of linear equations

Meta-data
Authors:Slava Pestov


Words

Symbol words
matrix


Ordinary words
WordStack effect
(clear-col)( col# pivot-row i -- )
(echelon)( col# row# -- )
1-pivots( matrix -- matrix )
basis-vector( row col# -- )
change-row( ..a row# quot: ( ..a seq -- ..b seq ) -- ..b )
clear-col( col# row# rows -- )
clear-scale( col# pivot-row i-row -- n )
cols( -- n )
do-row( exchange-with row# -- )
echelon( matrix -- matrix' )
exchange-rows( row# row# -- )
find-row( row# quot -- i elt )
first-col( row# -- n )
inverse( matrix -- matrix )
leading( seq -- n elt )
nonzero-rows( matrix -- matrix' )
nth-row( row# -- seq )
null/rank( matrix -- null rank )
nullspace( matrix -- seq )
pivot-row( col# row# -- n )
reduced( matrix' -- matrix'' )
rows( -- n )
rows-from( row# -- slice )
skip( i seq quot -- n )
solution( matrix -- matrix )
with-matrix( matrix quot -- )


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