File: keep_terms.tex

package info (click to toggle)
cadabra2 2.4.3.2-2
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 78,732 kB
  • sloc: ansic: 133,450; cpp: 92,064; python: 1,530; javascript: 203; sh: 184; xml: 182; objc: 53; makefile: 51
file content (12 lines) | stat: -rw-r--r-- 304 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
 
\cdbalgorithm{keep\_terms}{\it terms=[{\sf list of term numbers}]}

Keep the terms indicated by the list, dropping all others.
\begin{screen}{1,2,3}
ex:= A + B + C + D + E + F;
keep_terms(_, [2,4])
C + E
\end{screen}
Note that counting starts from zero.

\cdbseealgo{keep_weight}
\cdbseealgo{take_match}