error

  1. V

    Errors Using Selected Cases Filter for ANOVA + Post Hoc

    Hello guys, I'm a freshman here, but i need a help. I need to run a ANOVA + Post Hoc test using filters by "select cases" tool but it's not working I already used the 6 generated filters trying an ANOVA as fixed factors and with one dependent variabble "Price", but the errors are...
  2. K

    Moving average with replicate X values

    Hello, I would like to calculate the moving average and confidence intervals of time series data. Alternatively, use a smoothing function (like loess). For some years I have upwards of 15 data points, for some years I have none. I cannot figure out a way to calculate a moving average when...
  3. C

    AMOS: Error modelling censored data ("no model has been specified")

    Hi all, This is my first experience with censored data in AMOS. I'm getting this set of messages when I try to make Bayesian estimation: Message 1: Error: no model has been specified Message 2: The value, 0,65, of the variable, var.1, can\t be interpreted Message 3: Bayesian estimation...
  4. J

    AMOS - Confirmatory factor analysis - why the zero's on my error terms?

    Morning, I am trying to complete a confirmatory factor analysis in AMOS (255 subjects, 57 variables, 3 factors). I understand why AMOS automatically sets the regression weights of error terms to 1, however I am not sure what the zeros appearing above every error term are (a 0 with a small 1 to...
  5. H

    Primer Bad Numbers

    Hello. I am a primer newbie and have been given a data set to analyse, and told to do so in primer, have tried to put it in the right format but obviously got it wrong.:confused: Any time I try and add some of the worksheets to primer I get "Bad number Row 3 Column 3" I cannot figure out how to...
  6. D

    Error in creating a raster stack - any suggestions on how to fix the problem?

    Hi I am trying to create a raster stack of several ASCII files for an environmental variable. This is what I have done so far: >files <- list.files(path=paste(system.file(package="dismo"), '/temperature', sep=''), pattern='asc', full.names=TRUE ) >files #gives me a list of the files...
  7. M

    Keep IDs - "too many literals" error

    Hey guys, I want to keep only certain sample of my population based on agency_id. My try was keep if agency_id==1 | agency_id==2 |agency_id==3|agency_id==4|agency_id==5. The list it is pretty big 93 IDs. when I run this, I got an error message "too many literals". How can I solve this...
  8. H

    nls error says "singular gradient"

    I cannot get this code to work and I'm sure there is a very simple solution i<-seq(1,length(rhino[,2])-1) j<-seq(2,length(rhino[,2]),1) Increase=c((Population[j]-Population[i])/Population[i]) Years<-c(Year[j]-Year[i]) Years2<-c(0,Population[j]-1960) # Cumulative Years...
  9. D

    Creating new variable from coefficients

    Hi I'm new to stata so just bear with me. I'm doing a VAR using inflation as my dependent variable and exchange rate as an independent variable (amongst others). I would like to create a new variable from the coefficient on "exchange rate" so that I can run a seperate regression with it...
  10. V

    Data clustering, error and closness formula lemma

    I need to know how error and closeness formulas, attached in file are formed or what is the significance of these formulas?
  11. C

    3 Arm Study: Categorical Data needs a P-Value!

    Hi, I conducted a 3 arm study and now I am trying to find signficance/lack of signififance. Some data I gathered, such as age was easy to calculate via ANOVA tests. But now I have smoe categorical data that neds to be analyzed. For example, I examined the quality of my procedure and it was...
  12. S

    Beginner Question- MANOVA error in R

    Hi, I have repeatedly tried to conduct a MANOVA in R but my output keeps returning "no error degrees of freedom". I have three plots each with multiple sample sites, with each sample site sampled 3 times (over 3years). I wish to compare the plots with each but also for differences in each plot...
  13. C

    difficulty loading an ado file - please help

    Dear TalkStats/Stata, I am using STATA version 12.1 IC. I am trying to use a program defined in a third-party ado file (downloaded from here: www.worldbank.org/analyzinghealthequity direct...
  14. B

    Uncertainty Analysis

    Hey guys. So I have a very broad, general question. I am fresh out of school and working my first job. I have been given a dataset and the regression model that was fitted by a previous employer (using R). I am told to perform and write a report on an uncertainty analysis. Frankly, I'm not sure...
  15. D

    Model not running when using lme4 - "Error: unexpected symbol..." message returned

    Hi all, I have been attempting to run the following model in the lme4 package in R. mod1<-glmer(perc~treatment+region+stage+treatment*stage+region*stage+(tub+aquarium), weights=no start, family=binomial, data=data) But continue to receive the following error message: >...
  16. A

    Error performing Logistic Regression

    Hi wonder if anyone can help me? I am currently doing my dissertation and studying fear of crime comparing victims and gender. I performed an ANOVA for my first part as I had another DV which was physiological from a galvanic skin response. My other DV was my fear of crime scale which...
  17. F

    SPSS error 12005 manova

    I have been having problems with SPSS. When I try to run a data set it says: >Error # 12005 in column 14. Text: -4 >A parenthesized value range in the MANOVA procedure contains a lower limit >(the first value) that is greater than the upper limit (the second value). >Execution of this command...
  18. M

    HELP - very strange error in my values

    I was attempting a post hoc test after running a manova in spss and it would not run because "one group has fewer than two cases". Before I go further, let me make it clear that this is incorrect. In the Between-Subjects Factors table, my values are listed as follows: Identity: 1...
  19. T

    estimation parameters using maximum likelihood

    Hi everyone! I‘m trying to estimate the parameters of a simple model, but I keep getting the same error message: „could not calculate numerical derivatives missing values encountered, flat or discontinuous region encountered“ program define logit_error1 *** args lnf q alpha beta mu ***...
  20. K

    Error message clarification relating to JAVA

    Hello all, Can anyone explain in simplistic terms the reason I would be receiving this error: Java virtual machine exception. java.lang.NoClassDefFoundError: com/sas/graphics/applets/statgraph/sgchart/grid/TrellisPlot. Does it mean that my SAS package has not been correctly...