Got it working in Xcode!

[crecord]

Hi Chris!

Thank you for this library. It is perfect for what I am doing right now! I needed it to work in Xcode to integrate it into the rest of my app. I was able to get it working following these instructions in Sierra, OF 9.8, with Xcode 9.2. Just noting it here incase others need to do the same thing. I ran some performance testing and found that it doesn't perform quite as well in Xcode (compared to make run) and that putting it in release mode makes a big difference. Here are the numbers:

Context	average time (sec)
ofxTSNE not parallel in release	22.8
ofxTSNEParallel debug	17.6
ofxTSNEParallel release	8.6
using Make Run (8 cores)	4.7

Xcode should be using the maximum amount of cores available, so I wonder why it doesn't perform as well when compiling in Xcode and if there is anything that can be done to fix that.