internal-projects/01_create-gapminder-gspreadsheet.md

In jennybc/googlesheets: Manage Google Spreadsheets from R

library("gapminder")
library("googlesheets")
library("plyr")
suppressPackageStartupMessages(library("dplyr"))

## damn you render and your hard-wiring of wd = dir where file lives!
## if I don't commit this abomination, existing .httr-oauth cannot be found :(
if (getwd() %>% basename == "data-for-demo") {
  setwd("..")
}

## "make clean"
delete_ss("^Gapminder$")

## No matching sheets found.

gap_ss <- new_ss("Gapminder")

## Sheet "Gapminder" created in Google Drive.
## Identifying info is a gspreadsheet object; gspreadr will re-identify the sheet based on sheet key.
## Sheet identified!
## sheet_title: Gapminder
## sheet_key: 1HT5B8SgkKqHdqHJmn5xiuaC04Ngb7dG9Tv94004vezA

l_ply(levels(gapminder$continent), add_ws, ss = gap_ss)

## Worksheet "Africa" added to sheet "Gapminder".
## Worksheet "Americas" added to sheet "Gapminder".
## Worksheet "Asia" added to sheet "Gapminder".
## Worksheet "Europe" added to sheet "Gapminder".
## Worksheet "Oceania" added to sheet "Gapminder".

gap_ss <- gap_ss %>% delete_ws("Sheet1")

## Worksheet "Sheet1" deleted from sheet "Gapminder".

str(gap_ss)

##               Spreadsheet title: Gapminder
##   Date of gspreadr::register_ss: 2015-03-23 13:29:48 PDT
## Date of last spreadsheet update: 2015-03-23 20:29:47 UTC
## 
## Contains 5 worksheets:
## (Title): (Nominal worksheet extent as rows x columns)
## Africa: 1000 x 26
## Americas: 1000 x 26
## Asia: 1000 x 26
## Europe: 1000 x 26
## Oceania: 1000 x 26
## 
## Key: 1HT5B8SgkKqHdqHJmn5xiuaC04Ngb7dG9Tv94004vezA

upload_times <- llply(levels(gapminder$continent), function(ct) {
  gap_ss %>%
    edit_cells(ws = ct,
               input = gapminder %>% filter(continent == ct),
               header = TRUE, trim = TRUE) %>%
    system.time()
})

## Range affected by the update: "A1:F625"
## Worksheet "Africa" successfully updated with 3750 new value(s).
## Worksheet "Africa" dimensions changed to 625 x 6.
## Range affected by the update: "A1:F301"
## Worksheet "Americas" successfully updated with 1806 new value(s).
## Worksheet "Americas" dimensions changed to 301 x 6.
## Range affected by the update: "A1:F397"
## Worksheet "Asia" successfully updated with 2382 new value(s).
## Worksheet "Asia" dimensions changed to 397 x 6.
## Range affected by the update: "A1:F361"
## Worksheet "Europe" successfully updated with 2166 new value(s).
## Worksheet "Europe" dimensions changed to 361 x 6.
## Range affected by the update: "A1:F25"
## Worksheet "Oceania" successfully updated with 150 new value(s).
## Worksheet "Oceania" dimensions changed to 25 x 6.

slow <- data_frame(continent = levels(gapminder$continent),
                   rows = gapminder %>%
                     group_by(continent) %>% 
                     tally() %>% 
                     `[[`("n"),
                   time = upload_times %>% sapply(`[[`,"elapsed"),
           tpr = time/rows)

slow

## Source: local data frame [5 x 4]
## 
##   continent rows    time        tpr
## 1    Africa  624  50.508 0.08094231
## 2  Americas  300  25.107 0.08369000
## 3      Asia  396  32.112 0.08109091
## 4    Europe  360  27.079 0.07521944
## 5   Oceania   24 126.545 5.27270833

sum(slow$time)

## [1] 261.351

gap_ss <- gap_ss %>% register_ss()

## Identifying info is a gspreadsheet object; gspreadr will re-identify the sheet based on sheet key.
## Sheet identified!
## sheet_title: Gapminder
## sheet_key: 1HT5B8SgkKqHdqHJmn5xiuaC04Ngb7dG9Tv94004vezA

str(gap_ss)

##               Spreadsheet title: Gapminder
##   Date of gspreadr::register_ss: 2015-03-23 13:34:10 PDT
## Date of last spreadsheet update: 2015-03-23 20:34:08 UTC
## 
## Contains 5 worksheets:
## (Title): (Nominal worksheet extent as rows x columns)
## Africa: 625 x 6
## Americas: 301 x 6
## Asia: 397 x 6
## Europe: 361 x 6
## Oceania: 25 x 6
## 
## Key: 1HT5B8SgkKqHdqHJmn5xiuaC04Ngb7dG9Tv94004vezA

jennybc/googlesheets documentation built on Feb. 8, 2022, 11:48 p.m.