aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data update

Browse source
This commit is contained in:
Ingy döt Net 2023-09-01 09:35:06 -07:00
parent 61b93a2cd1
commit 5af6d93694
858 changed files with 20572 additions and 2082 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Task/Pascal-matrix-generation/Maxima/pascal-matrix-generation.maxima Normal file
View file

@ -0,0 +1,13 @@
/* Function that returns a lower Pascal matrix */
lower_pascal(n):=genmatrix(lambda([i,j],binomial(i-1,j-1)),n,n)$
/* Function that returns an upper Pascal matrix */
upper_pascal(n):=genmatrix(lambda([i,j],binomial(j-1,i-1)),n,n)$
/* Function that returns a symmetric Pascal matrix (the matricial multiplication of a lower and an upper of the same size) */
symmetric_pascal(n):=lower_pascal(n).upper_pascal(n)$
/* Test cases */
lower_pascal(5);
upper_pascal(5);
symmetric_pascal(5);