search for: monographic

Displaying 20 results from an estimated 43 matches for "monographic".

2010 Jul 15
3
Access web content from within R
Hi, I have to search in an online db for registered manufacturers of raw materials. Can I use R for the following: I have a list with monograph numbers eg: l <- c(198, 731,355) Now I want to make a dataframe, containing the monograph number and the information listed under COS: Certificate holder, certificate number, Status, Type Is this possible with R? kind regards Bart -- View this
2006 May 29
1
OT: Monograph on Statistical Programming
Dear all, my question might be a bit off-topic. Is there anything like a standard textbook on statistical programming? With that I don't mean anything like MASS, S Programming, Programming with Data, ... (no offense meant, they are fantastic books and each of those three helped me a great deal). Rather in the direction of the "Numerical Recipes" Series addressing how to implement
2006 Jul 21
2
Order-restricted inference
Hello, I looked for R packages which focused on order-restricted statistical inference, but I could find only the isoreg() function. I would need to test whether the means in my (repeated measures) data follow a given order, e.g. A<B=C<D. I took a look at the monograph by Barlow et al. (1972) on this topic and found that for my case the null hypothesis is always A=B=C=D. This might be
2009 Jan 11
2
I'm looking for a book about spatial point patterns (Diggle, 2003)
To understand some functions about spatial point patterns in "spatstat" ,I should know some background about it, and the best way is to read the monograph, and "Statistical Analysis of Spatial Point Patterns" (2nd edt.) is a better choise. But I can not find it anywhere I can. Who can help me? Thank you! ----- unangu at gmail.com -- View this message in context:
2005 Mar 02
2
subset selection for logistic regression
R-packages leaps and subselect implement various methods of selecting best or good subsets of predictor variables for linear regression models, but they do not seem to be applicable to logistic regression models. Does anyone know of software for finding good subsets of predictor variables for linear regression models? Thanks. -Ben p.s., The leaps package references "Subset Selection
2003 Jul 04
1
Quasi AIC
Dear all, Using the quasibinomial and quasipoisson families results in no AIC being calculated. However, a quasi AIC has actually been defined by Lebreton et al (1992). In the (in my opinon, at least) very interesting book by Burnham and Anderson (1998,2002) this QAIC (and also QAICc) is covered. Maybe this is something that could be implemented in R. Take a look at page 23 in this pdf:
2005 Oct 25
1
Ryan's Q Post-Hoc for ANOVA
I'm using lm to run an ANOVA, and would like to use Ryan's Q as my post-hoc (as recommended by Day and Quinn, 1989, Ecological Monographs). I can't seem to find any methods in the base stats package that implement this post-hoc. Is there a good package of post-hoc methods out there, or has someone written a method for Ryan's Q previously? Thanks! -Jarrett
2005 Sep 09
1
PowerPoint graph insertion
Yes: I have Tufte's monograph on my desk. (along with 4 statistics texts) Yes: I am not the biggest fan of PowerPoint. Yes: I am using R to generate charts, plots, trends, etc. I have to summarize them each week. When I consider how to organize this data my first thought is to generate an HTML file with links to the R-generated plots, which HTML file organizes the plots in the required
2008 Jul 04
1
education task view
Dear R-Devel, I have had it in my mind for some time now that a Task View related to R and education might be a good thing. There are currently 19 Task Views, covering a broad spectrum of general topics for which R may be used. The homepage lists 64 books related to R, and several of them have accompanying packages on CRAN. There is a wiki and a host of contributed documentation. We also have a
2013 Dec 17
1
What is the formula of Pseudo-F statistic in capscale in vegan?
Dear R-help, We are conducting a distance-based redundancy analysis using capscale and then testing for statistical significance for six terms in the model for the constrained ordination using anova.cca in the vegan package. The significance test is sequential, i.e., testing for significance of a term only after accounting for all preceding terms. Could someone please provide us with either the
2020 Oct 28
0
nlme: New variance function structure varConstProp
Dear R developers, recently I have written a wishlist bug report for nlme containing a patch that adds the variance function structure s2(v) = t1^2 + t2^2*v^2 where v denotes the variance covariate, s2(v) denotes the variance function evaluated at v, and t, t1 and t2 are the variance function coefficients. The covariate can also be the fitted response. The idea that the residual variance
2001 Feb 27
0
Using R for Data ... (was "Data Analysis and ...")
I have posted a new version of my document on R. I have corrected a number of errors and moved much of the detailed material on data structures to follow the chapter on exploration of multivariate data. I have changed the name; it is now: Using R for Data Analysis and Graphics - An Introduction The new document lives at: wwwmaths.anu.edu.au/~johnm/r/usingR.pdf My web page has information
2003 Jan 28
1
iterative proportional fitting in R?
Hi, We have some sample data from the US census, and we know the marginal totals for the population. We need to make the population estimates add up to the correct sums. I have two questions: Is there some package in R which does this adjustment, by any means? Is there some more modern reference for this problem than Deming's 1943 monograph, ``Statistical Adjustment of Data''?
2003 Dec 04
1
R code for estimating Hurst exponent
Has anyone writen R code for estimating Hurst exponent with R/S method or other methods? or any other source of R code available? Many thanks Catherine Wang
2004 Jun 29
1
Goodness of fit test for estimated distribution
Hi, is there any method for goodness of fit testing of an (as general as possible) univariate distribution with parameters estimated, for normal, exponential, gamma distributions, say (e.g. the corrected p-values for the Kolmogorov-Smirnov or Chi-squared with corresponding ML estimation method)? It seems that neither ks.test nor chisq.test handle estimated parameters. I am aware of function
2007 Jun 05
1
logit model interpretation
Hello everyone I appologize for my lack of experience in statistical methods. I am an R user begginer and I am running a logit model using "zelig" and "pcse" packages. I will go to the point and is that Im having problems with interpreting the results of my models.. It is really simple (I guess for the most advanced scholars) however I really dont understand how to interpret
2007 Sep 08
1
predict.arima
Hi *, Firstly, thank you so much for your time to read my email. I am currently interested in how to use R to predict time series from models fitted by ARIMA. The package I used is basic stats package, and the method I used is predict.Arima. What I know is that ARIMA parameters are estimated by Kalman Filter, but I have difficulty in understanding how exactly maximum likelihood (ML) estimator
2006 Oct 17
1
About compositional data analysis
The compositional data xi=(x_i1,x_i2,...,x_in), for each fixed i , xij>0, and sum(xij)=1; I want to compare the mean( u_i) of several groups i.e. H0: u_1=u_2=...=u_N or H0: u_11=u_21=...=u_N1 Are there any ANOVA tpye tools to do this work in R? Thanks, WEN S Q [[alternative HTML version deleted]]
2009 Jul 29
0
~RED ALERT**URGENT 2009 [CDC quote::DANGER!]~
[Arrow] [Idea] [Exclamation] Subject: ~RED ALERT**URGENT 2009 [CDC::"girl's suicide rate 'skyrockets' 76%" [Shocked] .....What is causing this [Question] and, Help stop this [Exclamation] ]~ ******* ------>>> Which is more important, $$$ or your daughters [Question] <<<------ ******* ~~~RED ALERT~~~ {~See CDC quote---76% 'skyrocket' rise is real
2007 Nov 24
3
help in plotting
Dear list, I want to combine several plots in one graph. I did this: plot(a1); plot(a2, add=TRUE); ...plot(a5, add=TRUE) The problem is the more plot we put, the more complex the graph. Is there any way to label each line; or other way just to make sure I know which one which? Thank you for the help, Ilham [[alternative HTML version deleted]]