Draw a function!

[jte]

(05-15-2015 11:48 AM)ww63 Wrote:  When i try to sketch a hyperbolic function (like 1/x) it only finds a logarithmic or quadratic function, but no hyperbolic.

I think, you should add theese functional call too.

(05-20-2015 10:31 AM)salvomic Wrote:  … I'm trying, something more happens, I hope they'll add some functions type, as hyperbola, for example…

(05-17-2015 03:08 PM)jebem Wrote:  …
Then I tried to design a square wave, but it gave me a nice informative "Function not recognized" message.
A circle is not recognized or it is redesigned as an exponential.
A triangle waveform is redesigned as sinusoidal.
A sawtooth waveform is not recognized or is redesigned as sinusoidal.

For a circle, were you thinking of √(A^2-(X-B)^2)?

Are there other forms of interest? I thought A*|X+B| could be nice.

With a large number of recognized forms it is more likely that there will be multiple good matches (and therefore harder to discern user intent). Also keep in mind that some forms are more amenable to incremental computation than others (how much computation is done while the curve is being sketched vs. done once the last finger is lifted).