Pardon, in the example above we have a 3 x 3 x 3 nested vector, not a
3 x 3 matrix!
On Jan 23, 2:45 pm, Rock wrote:
> I have a working function to slice multidimensional nested vectors a
> la MATLAB (actually more like NumPy).
>
> I'm using Konrad Hinsen's multi-array library (keep up the great w
I have a working function to slice multidimensional nested vectors a
la MATLAB (actually more like NumPy).
I'm using Konrad Hinsen's multi-array library (keep up the great work
Konrad!). Here's the code (I'm sure it can be greatly improved and
optimized):
(defn nv-subvec [x & ind]
(loop [v x
On 10 Jan 2010, at 21:39, extrackc wrote:
Have you looked into Incanter project? I just found out about it
recently. "Incanter is a Clojure-based, R-like platform for
statistical computing and graphics." http://incanter.org/
Incanter uses ParallelColt as its underlying matrix library. While
Have you looked into Incanter project? I just found out about it
recently. "Incanter is a Clojure-based, R-like platform for
statistical computing and graphics." http://incanter.org/
In particular, maybe this is useful:
http://liebke.github.com/incanter/core-api.html#incanter.core/sel
Carson
On 10.01.2010, at 13:55, Rock wrote:
As for the Java libraries, have you had a look at JScience? From what
I've seen, it's not at all bad.
It's an interesting library, but it lives clearly in the Java universe
of strict typing. Moreover, it doesn't really have arrays, just
vectors and matr
An ambitious project indeed!
As for the Java libraries, have you had a look at JScience? From what
I've seen, it's not at all bad. However, I do believe that, as far as
Clojure is concerned, it should have its own scientific libraries and
infrastructure. So I'm really glad that you've started this
On 10.01.2010, at 10:35, Rock wrote:
I hadn't thought about. I'm so happy that you are working on this as
well. I think Clojure has immense potential for scientific and
mathematical computing, but this aspect has been somewhat neglected
until now for some reason. Let's hope for a big change in
Great Konrad! Thank you. My code is similar to yours. I think I will
put what you've just shown me to good use. There are a few good points
I hadn't thought about. I'm so happy that you are working on this as
well. I think Clojure has immense potential for scientific and
mathematical computing, bu
On 09.01.2010, at 21:22, Rock wrote:
I'm working on implementing a solution for extracting slices of
multidimensional vectors, in the sense of vectors of vectors. I'm
taking the recursive route.
I have some code for working with nested vectors here:
http://code.google.com/p/clj-multi
Hi all.
I'm working on implementing a solution for extracting slices of
multidimensional vectors, in the sense of vectors of vectors. I'm
taking the recursive route. I'm almost there, just have to work out a
few things. But I was wondering, this being a rather straightforward
need, perhaps it's al
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