Difference between revisions of "Manuals/calci/Pascal Triangle Fun"
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| Line 3: | Line 3: | ||
==Pascal Triangle Fun== | ==Pascal Triangle Fun== | ||
| − | === Sierpiński triangle == = | + | === Sierpiński triangle === |
<pre> | <pre> | ||
//with 32 | //with 32 | ||
Revision as of 17:10, 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)
}
)