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Due to a very bad fall in 2011, lots of rain, mud and wind have allot of corn coming up in my No-till beans from the down corn last fall, 2011 corn was Round-up ready, and this years beans are also R-R. What can I spray to kill the corn and keep the beans...
Started by BBfarms on
, 16 posts
by 15 people.
Answer Snippets (Read the full thread at newagtalk):
Be patient, it takes....
You can kill it quite a bit bigger than what you have right now just make sure your booms are high enough to get it in The worrel .
I've had better luck with the generics such as arrow,shadow,etc .
Generic select Select or a generic.
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As long as we have a PartialFunction[X,R] it's very easy to convert it to a function returning Option[R] , e.g.
def pfToOptf[X, R](f: PartialFunction[X,R])(x: X) = if (f.isDefinedAt(x)) Some(f(x)) else None
However, what if the task is opposite: suppose...
Started by Alexander Azarov on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Scala> def optfToPf[X,R](f: X => Option[R]): PartialFunction[X,R] = x => f(x) match { | case Some(r) => r | } optfToPf: [X,R](f: (X) => Option[R])PartialFunction[X,R] scala>
....
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I'd like to bind ctrl-r to 'isearch-backward and bind ctrl-shift-r to 'tags-apropos but I can't distinguish between the two key presses.
Can emacs differentiate between ctrl-r and ctrl-shift-r ? What should go into my .emacs file to allow this keybinding...
Started by Alex B on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
(global-set-key (kbd "C-....
For example, this should do the trick if placed in your .emacs file:
(global-set-key "\C-R" 'tags-apropos)
Yes.
They can easily be bound to separate commands.
Yes -- one is "\C-r" , the other is "\C-R" .
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Ask your Facebook Friends
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What is the difference between DVD-R and DVD+R discs?
I usually buy DVD+R just because it's a plus. Does it make difference for archivists? The price is almost the same for both formats.
Started by Mehper C. Palavuzlar on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at superuser):
2) DVD+R....
From About.com :
Standards Differences
1) The DVD-R (pronounced "DVD dash R technical standards.
DvD+R: Write once (as an example).
DvD-R: Write once, better for Video as widely accepted by home DvD players.
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When installing R packages (say mcmcpack in this example) under Ubuntu I have the choice between the following two methods of installation:
# Let the distribution's packaging system take care of installation/upgrades apt-get install r-cran-mcmcpack # ...
Started by knorv on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
R setup you could load another package version then you expect -- your private (maybe outdated) one if and when
packages exist -- but there are only around 150 or so r-cran-* packages out of a pool update.packages() is good if and when
....
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How do I find out if my DVD drive supports DVD-R or DVD+R media (or both) ? (Short of actually buying both types)
I googled on this topic, and could not find a definitive answer. The DVD writer manufacturers' web sites are of no help either.
Started by Abhinav on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at superuser):
Profile Path: None Cache: 2048 KB Reads DVD: Yes CD-Write: -R, -RW DVD-Write: -R, -R DL, -RAM, -RW, +R, +R DL, +RW BD-Write: -R, -RE Write Strategies: CD-TAO, CD-SAO, CD-Raw, DVD-DAO Media: To show.
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I'd like to make a daily backup of certain directory by adding any new files onto a CD-R. The reason I want it to be a CD-R is that I want these particular backups to survive a remote malicious attack e.g. if an attacker gains root access they could wipe...
Started by BMN77 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Linux distribution's Live CD version offers to save files you've modified to a multi-session CD-R.
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Hi guys,
I've spent a few weeks learning some R and I'm floored at just how slick and powerful it is. I'm using it to plot some data returned from an SQL query, and I'd like to be able to share those plots with others I work with through a web portal....
Answer Snippets (Read the full thread at stackoverflow):
I don't do a lot....
It's very straightforward and gives you a simple markup for R.
Another nice option is to use the mediawiki plugin (read about it on the R-Wiki ).
Beyond the other suggestions, you can use JRI and call R from Java.
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There is a very nice Mediawiki plugin for R which allows you to embed R code in any wiki page. It takes a little effort to configure, but it's really useful once you have it in place.
Does anyone know of an equivalent for embedding R in a blog post? The...
Started by Shane on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I see that there is a posting on this very subject... .
Or, going the other way, you take Rpad and wrap a blog engine around its web-based R interface.
You may have to integrate R into your blogging engine, not unlike the MediaWiki extension.
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I am trying to run an analysis by invoking R through the command line as follows:
R --no-save < SampleProgram.R > SampleProgram.opt
For example, consider the simple R program below:
mydata = read.csv("test.txt", header=T) attach(mydata) summary(...
Started by Karthik on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
The simplest solution;
where I force the subset of....
In a file and run it via R CMD BATCH file.R which creates output explicitly write results data via from reading the 'Introduction to R' manual, or one of the numerous books on R.
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