similar to: Matched pairs with two data frames

Displaying 6 results from an estimated 6 matches similar to: "Matched pairs with two data frames"

2004 Dec 13
2
lists within a list / data-structure problem
Dear all, this is a rather basic question; i am not sure how to structure my data well: I want to extraxt various measures from my raw-data. These measures are of different sizes, so I decided to store them in a list, like: run1 <- list(Dom = (my_vector), mean = (my_single_number)) I can do that in a for loop for 40 runs, ending up with 40 lists: run1, run2, ..., run40. To have all the
2009 Feb 13
2
extracting parts of words or extraxting letter to use in ifelse-func.
Hello I want to make some variables with the ifelse-function, but i don't know how to do it. I want to make these five variables; b2$PRRSvac <- ifelse(b2$status=='A' | b2$status=='Aa',1,0) b2$PRRSdk <- ifelse(b2$status=='B' | b2$status=='Bb',1,0) b2$sanVac <- ifelse(b2$status=='C' | b2$status=='sanAa',1,0) b2$sanDk <-
2009 Jan 02
2
segfault while running an R script
> MS <- floor (log2 (MinFileLen)) #NUMBER OF DECOMPOSITION LEVELS *** caught segfault *** address 0x31343142, cause 'memory not mapped' Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace Any idea ? Thank you in advance. Maura tutti i telefonini TIM! [[alternative HTML version
2005 Dec 18
0
Fromcontroller to the url_for() representation
Hi, I''m trying to generate the url_for parameters ina controller to pass down to a view. And I want to pass in the link_to() params. One of the things I need to pass is the :controller part. So I''m in the controller itself, and I want to change the self.class (or it''s to_s represantation) to the format needed by link_to(). For example: class MyController <
2017 Nov 03
4
samba 4.x slow ...
just to verify basic facts: Did you cross check vie network sniff, on which SMB protocol versions Server + Win 7 clients agree ? Or did you pin down via registry ? AFAIK only starting with win 8 or win 10 clients you could ask with powershell, which protocol version is in use. Did you also cross check samba logs for a name resolution issue ( windows names, not DNS) if one of your boxes is an
2009 Feb 13
0
Odp: Odp: extracting parts of words or extraxting letter to use in ifelse-func.
Hi johannes at dsr.life.ku.dk napsal dne 13.02.2009 13:17:06: > Hi > > I tried what you said, but i gives FALSE all the way down! And I think its > because there are other words in phrases as well. So if there is 'San' > in the phrase it has to be TRUE even thoug there are other words before and > after 'San' in the phrase. I do not understand. >