Displaying 2 results from an estimated 2 matches for "data_models".
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2009 Apr 15
2
problem with read.table
Hi all,
I've simple code to read a file (verify.txt in the same directory as the script file) but when I run this I get
"Error in eval(expr, envir, enclos) : object "y" not found".
data_model.df = read.table("./verify.txt", header=TRUE, nrows=10);
f <- lm(y ~ x)
Could someone pls tell me what's wrong with this code?
Sincere thanks!
2009 Jun 02
1
406 Not Acceptable response
...der. When I try to do this in Rails a response of
status code 406 Not Acceptable is sent. I would like to know how to do
this.
Ps: A example of a API that do this is the Sun Cloud API, where the
errors are sent in a specific media type (http://kenai.com/projects/
suncloudapis/pages/CommonBehaviors#Data_Models).