On Thursday, 26 February 2015 at 11:12:42 UTC, Kingsley wrote:
On Thursday, 26 February 2015 at 11:04:58 UTC, Baz wrote:
On Thursday, 26 February 2015 at 10:55:43 UTC, Kingsley wrote:
float oneDegree = (PI / 180.0);
float first = -(oneDegree * 10.0);
float second = (oneDegree * 10.0);
float step = 0.000001;
float[] r = iota(first,second,step).array;
writeln(r);
float item = 0.174531;
writeln(r.canFind(item));
// returns false for canFind - even though that float is in
the array ???
also mark your float litteral with the f postfix. By default
FP litterals are double...IIRC
float oneDegree = (PI / 180.0f);
float first = -(oneDegree * 10.0f);
float second = (oneDegree * 10.0f);
float step = 0.000001f;
float[] r = iota(first,second,step).array;
writeln(r);
float item = 0.174531f;
writeln(r.canFind(item));
Adding the f still produces a false result. Also I tried
changing all to double but still not working - I always get
false back. Interestingly if I harcode the output of the iota
into an array - then things start to work as I expect.
Sorry, in the past i've found that similar questions about FP can
be solved by following this way. There must be something that is
not 'float' in the processing...
