Displaying 6 results from an estimated 6 matches similar to: "R and McAfee 8.5"
2009 Oct 09
4
Satellite ocean color palette?
Dear List,
Is there a color palette avaliable similar to what is used in satellite ocean color imagery? I.e. a gradient with blue on one end and red on the other, with yellow in the middle? I have tried topo.colors(n) but that comes out more yellow on the end. I am looking for something similar to what is found on the CoastWatch web page:
2018 Jan 02
4
httr::content without message
Hi All:
I am using httr to download files form a service, in this case a .csv file. When I use httr::content on the result, I get a message. Since this will be in a package. I want to suppress the message, but haven't figured out how to do so.
The following should reproduce the result:
myURL <-
2018 Jan 02
0
httr::content without message
Ahoy!
That's a message generated by the readr::read_table() function (or it's friends). You can suppress it a number of ways, but this should work as httr::content() will pass through arguments, like col_types = cols(), to the file reader.
junk <- httr::content(r1, col_types = cols())
See more here...
https://blog.rstudio.com/2016/08/05/readr-1-0-0/
2018 Jan 02
1
httr::content without message
Thanks to all that replied. I had just looked through the httr code and sure enough for a .csv mime time it calls readr::read_csv(). The httr::content docs suggest not using automatic parsing in a package, rather to determine mime type and parse yourself and Ben's suggestion also works if I do:
junk <- readr::read_csv(r1$content, col_types = cols())
Perfect. Using httr rather than
2008 Jun 20
1
World Ocean Database files
Has anyone written a script or function to read data from NODC?s World
Ocean Database files?
(I know there are simple Fortran and C programs to read these files, but
the output is not suitable for easy analysis)
Thanks, Franz
_____________________________________________________
Dr. Franz J. Mueter
School of Fisheries and Ocean Sciences, Juneau Center
University of Alaska Fairbanks
11120
2012 Jan 13
3
The Future of R | API to Public Databases
Dear R Users -
R is a wonderful software package. CRAN provides a variety of tools to
work on your data. But R is not apt to utilize all the public
databases in an efficient manner.
I observed the most tedious part with R is searching and downloading
the data from public databases and putting it into the right format. I
could not find a package on CRAN which offers exactly this fundamental