4 ms·
function FT(A, N, φ) { φ = φ || 0; return function(x) { var n = -1, y = 0; while (++n < N) { y += A[n] * Math.sin(τ * (n + 1) * x +
by maaaats 13y ago
function FT(A, N, φ) {
φ = φ || 0;
return function(x) {
var n = -1, y = 0;
while (++n < N) {
y += A[n] * Math.sin(τ * (n + 1) * x + φ);
}
return y;
}
}
hehe, seems annoying to type. Copy&paste everytime one of them is needed?
- deleted 13y ago[deleted]
- Kroem3r 13y agosearch and replace as the last launch step
- rbonvall 13y agoIn Vim using digraphs: Ctrl-K f * → φ Ctrl-K t * → τ In general: Ctrl-K <latin letter> * → <greek equivalent>
- pseut 13y agoI love Vim's digraphs! In emacs it's C-| tex then \phi → φ etc, which can be quite a bit more typing but can be easier to remember if you already know the TeX instructions for everything. Now we just need to convince other editors to add something similar...
- mickeyp 13y agoI think you mean C-u C-\ and then change the input type to tex. There are other ways of inputting digraphs: C-x 8 RET lets you enter the name of any unicode symbol. I wrote about the many ways of inputting digraphs and unicode here: http://www.masteringemacs.org/articles/2010/10/13/diacritics-in-emacs/ http://www.masteringemacs.org/articles/2010/10/13/diacritics...
- pseut 13y agoYou're right, thanks. But C-u doesn't seem to be necessary, unless I have a strange setup.