September 2017 Update

This commit is contained in:
Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions

View file

@ -0,0 +1,7 @@
n = 4;
d = string('*');
for k = 0 : n - 1
sp = repelem(' ', 2 ^ k);
d = [sp + d + sp, d + ' ' + d];
end
disp(d.join(char(10)))

View file

@ -0,0 +1,6 @@
n = 2 ^ 4 - 1;
tr = + ~(-n : n);
for k = 1:n
tr(k + 1, :) = bitget(90, 1 + filter2([4 2 1], tr(k, :)));
end
char(10 * tr + 32)