Difference between revisions of "Manuals/calci/Pascal Triangle Fun"
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==Pascal Triangle Fun== | ==Pascal Triangle Fun== | ||
− | === Sierpiński triangle == = | + | === Sierpiński triangle === |
<pre> | <pre> | ||
//with 32 | //with 32 |
Revision as of 18:10, 6 August 2020
Pascal Triangle Fun
Sierpiński triangle
//with 32 m=32; pt=PASCALTRIANGLE(m).$(x=>x%2) a=pt .map( function (r,i) { var prefix= (REPEATCHAR(" ",(2*m-(2*i+1))/2).split("")); return( prefix .concat(r.join(", ,").split(",")) .concat(prefix) ) } ); (a);
Fibonacci and Pascal Triangle
FIBONNACI(100) b=PASCALTRIANGLE(100) b.map( function calcfib(r,i,d) { var fib=0; var j=0; for(var xi=i;xi>=0;xi--) { fib+=isNaN(d[xi][j])?0:d[xi][j]; j++; } return(fib) } )