search for: bilaterally

I have data on current and previous location of individuals. I would like to have a matrix with bilateral movement between locations. I would like the final output to look like the second table below. I have tried using crosstab() from the ecodist but I do not have another variable to measure the flow. Ultimately I would like to compute the probability of movement between cities (movement to

Dear Miluji, If I understand correctly, this should get you what you need. temp1 <- structure(list(id = 101:115, current_location = structure(c(2L, 8L, 8L, 3L, 6L, 5L, 1L, 2L, 7L, 4L, 2L, 8L, 8L, 3L, 6L), .Label = c("Austin", "Boston", "Cambridge", "Durham", "Houston", "Lynn", "New Orleans", "New York"), class =

Dear William and Ben, Thank you for your replies and elegant solutions. I am having trouble with the fact that two of the previous locations do not appear in current locations (that is no one moved to OKC and Dallas from other cities), so these two cities are not being included in the output. I have provided a better sample of the data and the ideal output (wide form - a 10x10 bilateral matrix)

Dear Bert and Huzefa, Apologies for the late reply, my account got hacked and I have just managed to recover it. Thank you very much for your replies and the solutions. Both work well. I was wondering if there was any way to ensure (force) that all possible combinations show up in the output. The full dataset has 25 cities but of course people have not moved from Boston to all the other 24

xtabs does this automatically if your cross classifying variables are factors with levels all the cities (sorted, if you like): > x <- sample(letters[1:5],8, rep=TRUE) > y <- sample(letters[1:5],8,rep=TRUE) > xtabs(~ x + y) y x c d e a 1 0 0 b 0 0 1 c 1 0 0 d 1 1 1 e 1 1 0 > lvls <- sort(union(x,y)) > x <- factor(x, levels = lvls) > y <-

or in base R : ?xtabs ?? as in: xtabs(~previous_location + current_location,data=x) (You can convert the 0s to NA's if you like) Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, May 8, 2018 at 9:21 AM, Huzefa

Hello useRs, A new package, IndexNumR, has been released on CRAN. IndexNumR provides a set of functions for computing various bilateral and multilateral indices. It is designed to compute price or quantity indices over time. Bilateral indices include Laspeyres, Paasche, Fisher, Tornqvist, Sato-Vartia, Walsh and CES, as well as elementary indices Dutot, Carli, Harmonic mean, CSWD and Jevons. All

Hello there, My name is Lisa and I'm doing analysis using genelized linear model-GEE model because I have some repeated measurements on the same patients (in a bilateral eye disease case). It would be very appreciated if you could shed some light on what function to use in R. Thank you very much Lisa Wang Msc. Toronto,Ca

Hello useRs, A new package, IndexNumR, has been released on CRAN. IndexNumR provides a set of functions for computing various bilateral and multilateral indices. It is designed to compute price or quantity indices over time. Bilateral indices include Laspeyres, Paasche, Fisher, Tornqvist, Sato-Vartia, Walsh and CES, as well as elementary indices Dutot, Carli, Harmonic mean, CSWD and Jevons. All

Dear All, Writing sooner than I thought I'd need to. I'm using R 2.4 on Mac OS X, with RODBC, PostgreSQL 8.1 and Actual's ODBC driver. I have all my data in Filemaker 8.5, but it is automatically exported into PostgreSQL for analysis as Filemaker's ODBC and JDBC access is awful, slow and has a tendency to crash. I have disability data where for each patient there is a survival

Hi!!, i'm Leonardo Olmedo, i'm student of master in Applied Mathematics in UAM and profesor in UNAM from Mexico. My thesis is a Proposal to test a central composite null hypothesis and alternative hypotheses bilateral in normal distribution. I did a program in R for obtain the significance level from test. I have a doubt: How can i do let my program be part of R and/or how i should have

On Jan 16, 2019, at 1:33 AM, David Chisnall via llvm-dev <llvm-dev at lists.llvm.org> wrote: > On 15/01/2019 21:56, Manuel Jacob via llvm-dev wrote: >> Sometimes people complain that ABI handling in the frontend is hard and that they have to duplicate (in their language’s frontend) what Clang does. However, I don’t think that pushing more of this complexity into LLVM would be a

What I wish to do is to have a construct like this in a view: <%= link_to_if <some test>, "New Model View", new_model_path -%> <some test> has to return true if new_model_path is defined and false otherwise. What is the proper idiom to do this in rails 2? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received

A friend of mine is running Samba (samba-2.0.3-8) on a couple RedHat Linux 6.0 machines. He is sharing files bilaterally at work with a WinNT machine and at home with a Win9x machine. In both places, he is getting a large number of SMB error messages. I'm not sure whether these are from the smbfs (smbmount) or from the Windoze machines accessing the Linux drives, though I suspect the former. I've attached...

Friends in the Asterisk community, I've been talking for years about the new version of the SIP channel. I've been trying to get funding and get going. Well, the funding part remains to be handled, but I have other news - if you kan keep it to yourself. ...I've began coding. Finally. With a happy smile on my face I removed "pedantic=yes" the other day. After years of