Re: [racket-users] read-line-evt question

2020-11-18 Thread Matthew Flatt
At Wed, 18 Nov 2020 12:59:46 -0500, George Neuner wrote: > > On 11/18/2020 9:43 AM, Javier Vivanco wrote: > > > > I have a question about a read-line-evt 's behaviour. > > Is this normal this ? > > > (sync (read-line-evt (current-input-port)) > > 1234 > > "" > > > > I want to use a timeout in

Re: [racket-users] read-line-evt question

2020-11-18 Thread George Neuner
On 11/18/2020 9:43 AM, Javier Vivanco wrote: I have a question about a read-line-evt 's behaviour. Is this normal this ? > (sync (read-line-evt (current-input-port)) 1234 "" I want to use a timeout in read-line via sync/timeout but it always gives me the first character You are seeing

Re: [racket-users] calculations with arrays

2020-11-18 Thread Tim Meehan
Hello and thanks for the reply. I found your math/matrix library earlier this morning. That does look like it does most of what I need. I’m looking to convert some Python scripts that load in data, process it with NumPy and plot (SVG, PDF, etc) with Matplotlib. I wanted to do it in a natural-lo

[racket-users] read-line-evt question

2020-11-18 Thread Javier Vivanco
Hi everybody. I have a question about a read-line-evt 's behaviour. Is this normal this ? > (sync (read-line-evt (current-input-port)) 1234 "" I want to use a timeout in read-line via sync/timeout but it always gives me the first character Thanks -- You received this message because yo

Re: [racket-users] calculations with arrays

2020-11-18 Thread Jens Axel Søgaard
Den ons. 18. nov. 2020 kl. 14.15 skrev Tim Meehan : > Is there a way to use Racket vectors similarly to how one might use NumPy? > (Or are vectors even the right thing to use?) > If you are after numerical calculations for mxn matrices, then look at `flomat` which uses the same underlying C/Fortr

[racket-users] Re: calculations with arrays

2020-11-18 Thread Veit Heller
Hey, I’d say that depends on what you’re trying to do, but you might want to take a look at the math[1] library, specifically math/array[2] and math/matrix. Hope that helps! If you need more specific help, it might be good to speak a little bit about your use case. Cheers, V [1] https://docs

[racket-users] calculations with arrays

2020-11-18 Thread Tim Meehan
Is there a way to use Racket vectors similarly to how one might use NumPy? (Or are vectors even the right thing to use?) -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an em