Initial commit

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/

binder/apt.txt

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+htop
+vim
+curl
+wget

binder/install.R

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+install.packages("tidyverse")
+install.packages("rmarkdown")
+install.packages("httr")
+install.packages("shinydashboard")
+install.packages('leaflet')

binder/postBuild

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+#!/bin/bash
+
+###############################################################
+#          jupyter/jupyterlab extensions/kernels              #
+###############################################################
+
+# sos installation
+python -m sos_notebook.install
+jupyter labextension install jupyterlab-sos --no-build 
+
+# Beaker installation and extension
+beakerx install
+jupyter labextension install @jupyter-widgets/jupyterlab-manager --no-build 
+jupyter labextension install beakerx-jupyterlab --no-build 
+
+# Git Jupyter/Lab extension 
+jupyter labextension install @jupyterlab/git --no-build 
+jupyter serverextension enable --py jupyterlab_git
+
+# Jupyter/Lab extension for iframe/url https://github.com/timkpaine/jupyterlab_iframe
+jupyter labextension install jupyterlab_iframe --no-build 
+jupyter serverextension enable --py jupyterlab_iframe 
+
+# Github Jupyter Lab extension
+jupyter labextension install @jupyterlab/github --no-build 
+
+# Draw.io Jupyter Lab extension
+jupyter labextension install jupyterlab-drawio --no-build 
+
+# Rise Jupyter extension (presentation mode)
+jupyter-nbextension install rise --py --sys-prefix
+jupyter-nbextension enable  rise --py --sys-prefix
+
+# Plotly Jupyter Lab extension
+jupyter labextension install @jupyterlab/plotly-extension --no-build 
+
+# Table of contents Jupyter Lab Extension
+jupyter labextension install @jupyterlab/toc --no-build 
+
+# Jupyter/Jupyterlab extension for proxying internal applications
+jupyter serverextension enable --sys-prefix jupyter_server_proxy
+jupyter labextension install jupyterlab-server-proxy
+
+# JupyterLab extension mimerenderer to render HTML files in IFrame Tab. https://github.com/mflevine/jupyterlab_html
+jupyter labextension install @mflevine/jupyterlab_html --no-build 
+
+# Building everything up
+jupyter lab build --dev
+
+###############################################################
+#          /jupyter/jupyterlab extensions/kernels              #
+###############################################################

binder/requirements.txt

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+###############################################################
+#          jupyter/jupyterlab extensions/kernels              #
+###############################################################
+# beakerx (kernels: java, clojure, groovy, scala, kotlin, sql) and dependencies
+beakerx
+py4j
+
+# sos - script of scripts (multiple kernels)
+sos
+sos-notebook
+
+#jupyter/jupyterlab extensions
+jupyterlab
+jupyter_contrib_nbextensions
+jupyterlab_launcher
+jupyterlab-git
+jupyterlab_iframe
+ipywidgets
+RISE
+
+jupyter-server-proxy
+
+###############################################################
+#          /jupyter/jupyterlab extensions/kernels              #
+###############################################################

binder/runtime.txt

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+r-2019-04-10

labs/lab1.shiny/README.md

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+# Shiny Bus Dashboard example
+
+This example is taken straight from https://github.com/rstudio/shiny-examples/tree/master/086-bus-dashboard. Which is licensed under the MIT license.
+
+The script in the `metrotransit-data/` directory will fetch schedule data for the Twin Cities Metro Transit. This data is updated weekly.
+
+
+The 00-fetch-data.R script should be executed in the `metrotransit-data/` directory. It fetches the data and saves some of the tables as .rds files. The bus app will read in the .rds files for route information.
+
+Information about schedule data: http://datafinder.org/metadata/transit_schedule_google_feed.html
+
+Data format reference: https://developers.google.com/transit/gtfs/reference?csw=1

labs/lab1.shiny/metrotransit-data/.gitignore

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+.Rproj.user
+.Rhistory
+.RData

labs/lab1.shiny/metrotransit-data/00-fetch-data.R

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+# Information about data source at:
+# http://datafinder.org/metadata/transit_schedule_google_feed.html
+
+# Data reference:
+# https://developers.google.com/transit/gtfs/reference?csw=1
+
+# These are the data files we want to use
+datafiles <- c("shapes.txt", "trips.txt")
+
+# =============================================================================
+# Download and unzip data
+# =============================================================================
+download.file("ftp://gisftp.metc.state.mn.us/google_transit.zip",
+              "google_transit.zip")
+
+dir.create("raw", showWarnings = FALSE)
+
+# Extract just the specified data files
+unzip("google_transit.zip", files = datafiles, exdir = "raw")
+unlink("google_transit.zip")
+
+# =============================================================================
+# Read in each of the data objects and save to an RDS file
+# =============================================================================
+# Clean out old files
+unlink("rds", recursive = TRUE)
+
+dir.create("rds", showWarnings = FALSE)
+
+for (datafile in datafiles) {
+  infile <- file.path("raw", datafile)
+  outfile <- file.path("rds", sub("\\.txt$", ".rds", datafile))
+
+  cat("Converting ", infile, " to ", outfile, ".\n", sep = "")
+
+  obj <- read.csv(infile, stringsAsFactors = FALSE)
+  saveRDS(obj, outfile)
+}
+
+# Remove raw data files
+unlink("raw", recursive = TRUE)

labs/lab1.shiny/metrotransit-data/metrotransit-data.Rproj

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+Version: 1.0
+
+RestoreWorkspace: Default
+SaveWorkspace: Default
+AlwaysSaveHistory: Default
+
+EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
+Encoding: UTF-8
+
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
+
+AutoAppendNewline: Yes