[R] last command history???

2006-02-08 Thread David Ruau
Hi,

I am using R 2.2.0 on Mac OS X 10.3.9. But I test the issue also with R 
2.2.1 on OS X 10.4 (Tiger)
I have a question regarding the functioning of the history from the 
command line.
When I press the 'up-arrow' I call back the last command (everything 
ok), let's say that I go back until the level n-5, but when I get down 
to return to the empty line, I cannot reach the empty line... The empty 
line 'level' show me the content of the line n-4.
example, let's say I did this sequence of command:
  x - c(1:10)
  mean(x)
[1] 5.5
  sd(x)
[1] 3.027650
  x
  [1]  1  2  3  4  5  6  7  8  9 10
 
# If I return to the command 'x - c(1:10)' and then get down the 
bottom line is :
  mean(x)

Well it doesn't work like that under Windows and I guess under Linux. 
What is the setting that I should change?
Or where is the error I made...

David

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Re: [R] last command history???

2006-02-08 Thread Rob J Goedman
Thanks David,

I'll have a look at this tomorrow.

A quick check on 10.4/R2.2.1/R Cocoa GUI 1.14 (2217) didn't
reproduce the behavior you described. Can you send me your
plist (~/Library/Preferences/org.R-project.R.plist)?

As this is Mac specific, R-Sig-Mac is a better alias.

Rob


On Feb 8, 2006, at 10:47 AM, David Ruau wrote:

 Hi,

 I am using R 2.2.0 on Mac OS X 10.3.9. But I test the issue also  
 with R
 2.2.1 on OS X 10.4 (Tiger)
 I have a question regarding the functioning of the history from the
 command line.
 When I press the 'up-arrow' I call back the last command (everything
 ok), let's say that I go back until the level n-5, but when I get down
 to return to the empty line, I cannot reach the empty line... The  
 empty
 line 'level' show me the content of the line n-4.
 example, let's say I did this sequence of command:
 x - c(1:10)
 mean(x)
 [1] 5.5
 sd(x)
 [1] 3.027650
 x
   [1]  1  2  3  4  5  6  7  8  9 10

 # If I return to the command 'x - c(1:10)' and then get down the
 bottom line is :
 mean(x)

 Well it doesn't work like that under Windows and I guess under Linux.
 What is the setting that I should change?
 Or where is the error I made...

 David

 __
 R-help@stat.math.ethz.ch mailing list
 https://stat.ethz.ch/mailman/listinfo/r-help
 PLEASE do read the posting guide! http://www.R-project.org/posting- 
 guide.html

__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html