Merge pull request #8 from scicloj/fastai-linalg

Numerical linear algebra - initial draft

Author: daslu

notebooks/toc.edn

@@ -68,4 +68,11 @@
   :source-path "projects/ml/llm"
   :cmd "clj notebooks/render.clj"
   :tags [:nlp :ml]}
- ]
+
+ {:created "2024-12-28"
+  :updated "2024-12-28"
+  :title "Numerical Linear Algebra (Fast.ai-inspired)"
+  :url "projects/math/numerical-linalg/index.html"
+  :source-path "projects/math/numerical-linalg"
+  :cmd "clj notebooks/render.clj"
+  :tags [:math :linear-algebra :fastai]}]

projects/math/numerical-linalg/.devcontainer/Dockerfile

@@ -0,0 +1,32 @@
+ARG BASE_IMAGE=temurin-21-tools-deps-jammy
+FROM clojure:${BASE_IMAGE}
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+    
+# Create the user
+RUN groupadd --gid $USER_GID $USERNAME \
+    && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME \
+    #
+    # [Optional] Add sudo support. Omit if you don't need to install software after connecting.
+    && apt-get update \
+    && apt-get install -y sudo \
+    && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
+    && chmod 0440 /etc/sudoers.d/$USERNAME
+    
+    
+# [Optional] Set the default user. Omit if you want to keep the default as root.
+USER $USERNAME
+SHELL ["/bin/bash", "-ec"]
+ENTRYPOINT ["bash"]
+
+
+# Prepare clojure tools
+RUN clojure -Ttools list && \
+clojure -Ttools install io.github.seancorfield/clj-new '{:git/tag "v1.2.404" :git/sha "d4a6508"}' :as clj-new && \
+clojure -Ttools install-latest :lib io.github.seancorfield/deps-new :as new && \
+clojure -Ttools list
+
+RUN sudo apt-get update && \
+    sudo apt-get install -y lsb-release

projects/math/numerical-linalg/.devcontainer/devcontainer.json

@@ -0,0 +1,27 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/scicloj/devcontainer-templates/tree/main/src/basecloj
+{
+	"name": "Base clojure dev env",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			"BASE_IMAGE": "temurin-21-tools-deps-jammy",
+			"USERNAME": "${localEnv:USER}"
+		}
+	},
+	"remoteUser": "${localEnv:USER}",
+	"containerUser": "${localEnv:USER}",
+	"features": {
+		"ghcr.io/devcontainers/features/git:1": {},
+		"ghcr.io/rocker-org/devcontainer-features/quarto-cli:1": {},
+        "ghcr.io/devcontainers-contrib/features/bash-command:1":
+            {"command": "apt-get update && apt-get install -y rlwrap && apt-get install -y libxtst-dev ffmpeg"}
+	},
+    "customizations": {
+	"vscode": {
+	    "extensions": [
+		"betterthantomorrow.calva"
+	    ]
+	}
+    }
+}

projects/math/numerical-linalg/clay.edn

@@ -0,0 +1,7 @@
+{:remote-repo {:git-url "https://github.com/scicloj/clojure-data-tutorials"
+               :branch "main"}
+ :base-target-path "temp"
+ :quarto {:format
+          {:html
+           {:theme
+            [:cosmo "notebooks/custom.scss"]}}}}

projects/math/numerical-linalg/deps.edn

@@ -0,0 +1,3 @@
+{:deps {org.scicloj/noj {:mvn/version "2-beta3"}
+        com.phronemophobic/clj-media {:mvn/version "2.3"}}
+ :paths ["src" "notebooks"]}

projects/math/numerical-linalg/notebooks/custom.scss

@@ -0,0 +1,22 @@
+@import url(https://cdn.jsdelivr.net/npm/firacode@6.2.0/distr/fira_code.css);
+
+/*-- scss:rules --*/
+.table {width:auto;}
+
+code {font-family: 'Fira Code Medium', monospace;}
+
+.table {
+    @extend .table-striped;
+    @extend .table-hover;
+    @extend .table-responsive;
+}
+
+.clay-dataset {
+  max-height:400px; 
+  overflow-y: auto;
+}
+
+.printedClojure {
+  max-height:400px;
+  overflow-y: auto;
+}

projects/math/numerical-linalg/notebooks/index.clj

@@ -0,0 +1,10 @@
+(load-string (slurp  "https://raw.githubusercontent.com/scicloj/clojure-data-tutorials/main/header.edn"))
+
+^:kindly/hide-code
+(ns index)
+
+;; # Preface
+
+;; This is a Clojure port of parts of the Fast.ai Numerical Linear Algebra
+;; v2 course.
+;; [fastai](https://github.com/fastai)/[numerical-linear-algebra-v2](https://github.com/fastai/numerical-linear-algebra-v2)

projects/math/numerical-linalg/notebooks/movie/README.md

@@ -0,0 +1,3 @@
+Video_003.mp4 was downloaded from 
+https://nbviewer.org/github/fastai/numerical-linear-algebra-v2/blob/master/nbs/02-Background-Removal-with-SVD.ipynb
+on 2024-12-24.

projects/math/numerical-linalg/notebooks/movie/Video_003.mp4

@@ -0,0 +1,12 @@
+(ns render
+  (:require [scicloj.clay.v2.api :as clay]))
+
+(clay/make! {:format [:quarto :html]
+             :show false
+             :base-source-path "notebooks"
+             :source-path ["index.clj"
+                           "svd.clj"]
+             :base-target-path "docs"
+             :book {:title "Numerical Linear Algebra"}
+             :clean-up-target-dir true})
+(System/exit 0)