Displaying 2 results from an estimated 2 matches for "data_url".
2011 Apr 29
2
read.csv fails to read a CSV file from google docs
Hello all,
I wish to use read.csv to read a google doc spreadsheet.
I try using the following code:
data_url <- "
http://spreadsheets0.google.com/spreadsheet/pub?hl=en&hl=en&key=0AgMhDTVek_sDdGI2YzY2R1ZESDlmZS1VYUxvblQ0REE&single=true&gid=0&output=csv
"
read.csv(data_url)
Which results in the following error:
Error in file(file, "rt") : cannot open the connecti...
2007 Mar 29
2
rmagick - Incorporating dynamic images
Hi --
I have imagemagick and rmagick installed so that I can produce images
from code to a file. Can anyone direct me to where I can find
guidance on how to have those images included on a web page (e.g.,
<img src="my_dynamically_generated_image") instead of having them sent
to a file? Thanks for any input.
... doug
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