Re: [racket-users] Vector or array type for math vector?

No, Racket's vector is an array from Java's perspective(int [] for instance), not a custom data structure, Array is not a builtin datatype in Racket. If working with math-lib, you already have linear algebra supported. the array in math/array is a custom data structure with vector in heart. On

[racket-users] Re: (sixth RacketCon) General Q

Hi Greg, Yes, we are planning to live stream RacketCon. Details will be on the web page once the stream is set up. We'll have people monitoring the #racket IRC channel on freenode throughout the day. If you (or anyone) has any questions at any point, they will relay them to the speaker.

Re: [racket-users] Re: (sixth RacketCon) General Q

On Fri, Sep 16, 2016 at 5:06 AM, Greg Trzeciak wrote: > What are future plans toward portability of Racket (ie:Racket on > Android/JS/JVM/CLR(DLR) etc.)? and if there is any ongoing work in this > direction? What are the main obstacles before it is possible? What's the >

Re: [racket-users] Re: Trying to understand racket/gui and racket/draw

You could draw into a bitmap and then have on-paint draw that bitmap, too. Robby On Fri, Sep 16, 2016 at 2:53 AM, Jens Axel Søgaard wrote: > As Alex writes the operating system (the system GUI) might erase parts of a > window at > any time. Therefore you need to do all

[racket-users] Re: (sixth RacketCon) General Q

As unfortunately I won't be attending RacketCon I would like to know if there is any live streaming planned for the event? Also if it is possible I would like to ask related questions to be addressed on Q (if streamed/recorded). What are future plans toward portability of Racket (ie:Racket on

Re: [racket-users] Re: Trying to understand racket/gui and racket/draw

As Alex writes the operating system (the system GUI) might erase parts of a window at any time. Therefore you need to do all your drawing from within on-paint. http://stackoverflow.com/q/16084690/23567 /Jens Axel 2016-09-16 7:09 GMT+02:00 Alex Harsanyi : > According to