Merge branch 'master' of https://github.com/haifengl/smile

binder/apt.txt

@@ -1,3 +1,3 @@
-openjdk-11-jdk
+openjdk-8-jdk
 maven
 graphviz

binder/environment.yml

@@ -1,4 +1,4 @@
-name: smile-environment
+name: smile-env
 channels:
   - conda-forge
   - simplect
@@ -8,4 +8,3 @@ dependencies:
   - jupyterlab-git
   - kotlin-jupyter-kernel
   - clojupyter
-  - scijava-jupyter-kernel

binder/postBuild

@@ -18,34 +18,6 @@ SCALA_VERSION=2.13.1 ALMOND_VERSION=0.9.1
   --metabrowse
 rm -f almond-scala-2.13
 
-# Install almond for Scala 2.12
-SCALA_VERSION=2.12.10 ALMOND_VERSION=0.9.1
-./coursier bootstrap \
-  -r jitpack \
-  -i user -I user:sh.almond:scala-kernel-api_$SCALA_VERSION:$ALMOND_VERSION \
-  sh.almond:scala-kernel_$SCALA_VERSION:$ALMOND_VERSION \
-  --sources --default=true \
-  -o ./almond-scala-2.12
-./almond-scala-2.12 --install --id scala212 --display-name "Scala (2.12)" \
-  --command "java -XX:MaxRAMPercentage=80.0 -jar almond-scala-2.12 --id scala212 --display-name 'Scala (2.12)'" \
-  --copy-launcher \
-  --metabrowse
-rm -f almond-scala-2.12
-
-# Install almond 0.6.0 for Scala 2.11
-SCALA_VERSION=2.11.12 ALMOND_VERSION=0.6.0
-./coursier bootstrap \
-  -r jitpack \
-  -i user -I user:sh.almond:scala-kernel-api_$SCALA_VERSION:$ALMOND_VERSION \
-  sh.almond:scala-kernel_$SCALA_VERSION:$ALMOND_VERSION \
-  --sources --default=true \
-  -o almond-scala-2.11
-./almond-scala-2.11 --install --id scala211 --display-name "Scala (2.11)" \
-  --command "java -XX:MaxRAMPercentage=80.0 -jar almond-scala-2.11 --id scala211 --display-name 'Scala (2.11)'" \
-  --copy-launcher \
-  --metabrowse
-rm -f almond-scala-2.11
-
 # Clean up the directory. Keep only the notebooks and data.
 rm -f coursier
 

notebook/data.ipynb

@@ -132,10 +132,9 @@
    "outputs": [],
    "source": [
     "import $ivy.`org.apache.avro:avro:1.8.2`\n",
+    "import $ivy.`org.apache.hadoop:hadoop-common:3.0.0`\n",
     "\n",
-    "val stream = Files.newInputStream(Paths.get(\"data/avro/userdata.avsc\"))\n",
-    "val schema = new org.apache.avro.Schema.Parser().parse(stream)\n",
-    "val userdata1 = read.avro(\"data/avro/userdata1.avro\", schema)\n",
+    "val userdata1 = read.avro(\"data/avro/userdata1.avro\", \"data/avro/userdata.avsc\")\n",
     "display(userdata1)"
    ]
   },
@@ -158,6 +157,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "import $ivy.`org.apache.arrow:arrow-memory:0.16.0`\n",
+    "import $ivy.`org.apache.arrow:arrow-vector:0.16.0`\n",
     "import $ivy.`org.xerial:sqlite-jdbc:3.28.0`\n",
     "\n",
     "// load SQLite JDBC driver\n",

shell/src/universal/bin/notebook.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+while [ $# -ne 0 ]
+do
+    arg="$1"
+    case "$arg" in
+        --install)
+            install=true
+            ;;
+        --install-almond)
+            installAlmond=true
+            ;;
+        --install-kotlin)
+            installKotlin=true
+            ;;
+        --install-clojure)
+            installClojure=true
+            ;;
+        --install-scijava)
+            installSciJava=true
+            ;;
+        *)
+            echo "Unknown argument $arg"
+            ;;
+    esac
+    shift
+done
+
+if [ "$install" == true ]
+then
+    conda create --name smile-env
+    conda install --name smile-env -c conda-forge jupyterlab
+fi
+
+if [ "$installKotlin" == true ]
+then
+    conda install --name smile-env -c jetbrains kotlin-jupyter-kernel
+fi
+
+if [ "$installClojure" == true ]
+then
+    conda install --name smile-env -c simplect clojupyter
+fi
+
+if [ "$installSciJava" == true ]
+then
+    conda install --name smile-env -c conda-forge scijava-jupyter-kernel
+fi
+
+if [ "$installAlmond" == true ]
+then
+    if [ -x ./coursier ]
+    then
+        curl -Lo coursier https://git.io/coursier-cli
+        chmod +x coursier
+    fi
+
+    SCALA_VERSION=2.13.1 ALMOND_VERSION=0.9.1
+
+    ./coursier bootstrap -r jitpack \
+        -i user \
+        -I user:sh.almond:scala-kernel-api_$SCALA_VERSION:$ALMOND_VERSION \
+        sh.almond:scala-kernel_$SCALA_VERSION:$ALMOND_VERSION \
+        --sources \
+        --default=true \
+        -f -o almond-scala-2.13
+
+    ./almond-scala-2.13 --install --force --id scala213 --display-name "Scala 2.13"
+fi
+
+source activate smile-env
+jupyter lab