README.Rmd

---
output: github_document
editor_options: 
  chunk_output_type: console
---

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```{r general_options, include = FALSE}
knitr::knit_hooks$set(
  margin = function(before, options, envir) {
    if (before) par(mgp = c(1.5, .5, 0), bty = "n", plt = c(.105, .97, .13, .97))
    else NULL
  },
  prompt = function(before, options, envir) {
    options(prompt = if (options$engine %in% c("sh", "bash")) "$ " else "> ")
  })

knitr::opts_chunk$set(margin = TRUE, prompt = TRUE, comment = "",
                      collapse = TRUE, cache = TRUE, autodep = TRUE,
                      dev.args = list(pointsize = 11), fig.height = 3.5,
                      fig.width = 4.24725, fig.retina = 2, fig.align = "center")

```

# GPS data

There are 4 files containing GPS coordinates data in the `raw_data/GPS` folder of
the Dropbox:

* `Old Machine 2012-2015.xls` that contains data collected by the IPL staff
using the old GPS device;
* `New Machine2015-2018.xls` that contains data collected by the IPL staff using
the new GPS device;
* `Shared with app.xls` that contains data sent by patients through WhatsApp;
* `IPL Server.xlsx` that contains data sent by patients or volunteers from the
municipality, using the web application developped by IPL.

The data cleaned by this [pipeline](https://ecomore2.github.io/gps/make_data.html),
are saved to the
[`data/pacs.csv`](https://raw.githubusercontent.com/ecomore2/gps/master/data/gps.csv)
CSV file that can be copied and paste to a text file on your computer or downloaded
directly from R into a data frame:

```{r}
if (! "readr" %in% rownames(installed.packages())) install.packages("readr")
pacs <- readr::read_csv("https://raw.githubusercontent.com/ecomore2/gps/master/data/gps.csv", col_types = "icdd")
```

This [summary](https://ecomore2.github.io/gps/summarize_data.html) provides a
real-time overview of the current state of the PACS data set, highlighting
problems that remain to be fixed.