We closed this forum 18 June 2010. It has served us well since 2005 as the ALPHA forum did before it from 2002 to 2005. New discussions are ongoing at the new URL http://forum.processing.org. You'll need to sign up and get a new user account. We're sorry about that inconvenience, but we think it's better in the long run. The content on this forum will remain online.

Index › Programming Questions & Help › Syntax Questions › Array help.

ndmccormack YaBB Newbies Offline Posts: 13

Array help. Dec 14th, 2005, 7:52pm   Why doesn't this work? I've just started using arrays - so apologies for it being SO simple. all i want to do is create a blank array, then add variables into it every frame - should be simple enough. Code: float meterData; float[] audioData = new float[0]; void draw() { meterData = 100 * LiveInput.getLevel(); audioData[0] = append (audioData[0], meterData); } cheers Niall

JohnG Ex Member	Re: Array help. Reply #1 - Dec 14th, 2005, 11:50pm   I tihnk you want: Code: float meterData; float[] audioData = new float[0]; void draw() { meterData = 100 * LiveInput.getLevel(); audioData = append (audioData, meterData); }

ndmccormack YaBB Newbies Offline Posts: 13	Re: Array help. Reply #2 - Dec 15th, 2005, 2:01pm   I could have sworn I tried this at the beginning. clearly I didn't! Cheers Niall