Difference between revisions of "ZCubes/Pascal Triangle and Fibonacci"
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| Line 36: | Line 36: | ||
fib+=isNaN(d[xi][j])?0:d[xi][j]; | fib+=isNaN(d[xi][j])?0:d[xi][j]; | ||
j++; | j++; | ||
| − | + | } | |
return(fib) | return(fib) | ||
| − | + | } | |
| − | + | ) | |
Revision as of 05:21, 19 August 2020
Pascal Triangle and Fibonacci
Pascal triangle can be generated easily in ZCubes. This video shows pattern of Fibonacci series using Pascal triangle using ZCubes.
Video
Code - Fibonacci and Pascal Triangle
m=10;
pt=PASCALTRIANGLE(m);
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);
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)
}
)
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