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Nix Data Science

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25 Jul 2023
@pederbs:pvv.ntnu.nopbsds changed their display name from pbsds to pbsds (UTC+1).19:03:50
26 Jul 2023
@petrichor:envs.netJez (he/him) ♾️ don't know if this is idiomatically correct, but nix develop --impure --expr "(import <nixpkgs> {}).python310.withPackages (p: [p.numpy])" env seems to work as intended 07:37:30
@petrichor:envs.netJez (he/him) ♾️ --impure is required because of the reference to <nixpkgs> which i think will be the channel rather than the flake registry entry 07:38:31
@petrichor:envs.netJez (he/him) ♾️ nix shell works without specifying env on the end 07:42:58
@petrichor:envs.netJez (he/him) ♾️

and you can use the flake registry entry like this, but it's more verbose:

nix shell --impure --expr '(builtins.getFlake "nixpkgs").legacyPackages.x86_64-linux.python3.withPackages (p: [p.numpy p.seaborn])'
07:44:39
@petrichor:envs.netJez (he/him) ♾️

maybe this is slightly better?

nix shell --impure --expr '(import (builtins.getFlake "nixpkgs") {}).python3.withPackages (p: [p.numpy])'
07:47:04
@petrichor:envs.netJez (he/him) ♾️ *

and you can use the flake registry entry like this, but it's more verbose:

nix shell --impure --expr '(builtins.getFlake "nixpkgs").legacyPackages.x86_64-linux.python3.withPackages (p: [p.numpy])'
07:47:16
@petrichor:envs.netJez (he/him) ♾️ *

maybe this is slightly better because you don't have to remember what system you're using?

nix shell --impure --expr '(import (builtins.getFlake "nixpkgs") {}).python3.withPackages (p: [p.numpy])'
07:47:39
27 Jul 2023
@ribosomerocker:matrix.orgribosomerocker joined the room.02:59:08
@tomberek:matrix.orgtomberek I know there are reasons this is imperfect, but i played with allowing a dot-separated mechanism to compose withPackages: nix shell github:tomberek/-#python3With.numpy.requests -c python -c 'import numpy;print(0.1)' it does support tab-completion! 20:33:36
29 Jul 2023
@brodriguesco:matrix.orgBruno Rodrigues
In reply to @brodriguesco:matrix.org
fellow Nixers, I'm a beginner and started a series of blog posts that might interest some of you. It focuses on R but I believe a lot of what I describe could be used for any language
friends, I've now published part 3: https://www.brodrigues.co/blog/2023-07-30-nix_for_r_part3/
21:39:50
30 Jul 2023
@lgnus:matrix.orglgnus set a profile picture.09:54:12
3 Aug 2023
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7 Aug 2023
@blipiblupi:matrix.orgGabru joined the room.04:54:09
@jb:vk3.wtfjbedo starting a new room for nixpkgs R language support discussions: #r:vk3.wtf 06:26:39
@blipiblupi:matrix.orgGabru left the room.06:38:42
@petrichor:envs.netJez (he/him) ♾️has anyone packaged up openrefine for nix?15:39:04
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9 Aug 2023
@box1:matrix.orgsepiabrown changed their display name from sb to sepiabrown.11:10:48
10 Aug 2023
@pederbs:pvv.ntnu.nopbsds changed their display name from pbsds (UTC+1) to pbsds.14:54:49
12 Aug 2023
@federicodschonborn:matrix.orgFederico Damián Schonborn joined the room.01:34:10
13 Aug 2023
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14 Aug 2023
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15 Aug 2023
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16 Aug 2023
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20 Aug 2023
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23 Aug 2023
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24 Aug 2023
@florian:wolkenplanet.deFlorian joined the room.09:57:53
27 Aug 2023
@brodriguesco:matrix.orgBruno Rodrigueshi all, just saw this on twitter, might be of interest to this group: https://twitter.com/DeterminateSys/status/1695567786309783819?s=2021:21:31
28 Aug 2023
@crtified:crtified.meCRTified joined the room.19:13:30

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