R help - Aug 2017

Thursday August 31 2017
TimeRepliesSubject
12:46PM 0 R 3.4.2 scheduled for September 28
7:47AM 1 Dataframe Manipulation
4:01AM 2 Converting character to numeric using the package "XLConnect"
1:17AM 0 [R-pkgs] The aphid package for analysis with profile hidden Markov models
 
Wednesday August 30 2017
TimeRepliesSubject
10:00PM 1 Converting character to numeric using the package "XLConnect"
8:30PM 2 Converting character to numeric using the package "XLConnect"
7:59PM 1 Converting character to numeric using the package "XLConnect"
7:24PM 1 Converting character to numeric using the package "XLConnect"
11:22AM 1 Dataframe Manipulation
8:03AM 0 [R-pkgs] Announcing mfe 0.1.0
8:01AM 1 Dataframe Manipulation
7:19AM 1 Dataframe Manipulation
6:27AM 1 Dataframe Manipulation
6:16AM 0 FW: Predictive accuracy measures in a recently released R package, spm: Spatial Predictive Modelling [SEC=UNCLASSIFIED]
 
Tuesday August 29 2017
TimeRepliesSubject
11:57PM 0 [R-pkgs] New CRAN Package Announcement: splashr
9:59PM 1 help with read.csv() for files with different number of columns
9:52PM 1 RMarkdown question
6:30PM 2 RMarkdown question
6:25PM 1 Print all In new window R 3.4.1 post-installation problems in Mac OSX 10.12.6
4:22PM 1 help with read.csv() for files with different number of columns
1:43PM 1 DBI::dbWriteTable syntax error apparently from quotes
9:21AM 1 DBI::dbWriteTable syntax error apparently from quotes
8:15AM 0 cannot compile R with readline
 
Monday August 28 2017
TimeRepliesSubject
9:56PM 1 Extracting subset from netCDF file using lat/lon and converting into .csv in R
9:21PM 2 Extracting subset from netCDF file using lat/lon and converting into .csv in R
4:26PM 1 "Improvement with the R code"
4:03PM 0 "Improvement with the R code"
3:31PM 1 "Improvement with the R code"
2:37PM 1 "Improvement with the R code"
5:15AM 1 regex - optional part isn't considered in replacement with gsub
4:56AM 1 help with read.csv() for files with different number of columns
 
Sunday August 27 2017
TimeRepliesSubject
11:25PM 2 help with read.csv() for files with different number of columns
11:01PM 0 regex - optional part isn't considered in replacement with gsub
8:25PM 2 help with read.csv() for files with different number of columns
5:53PM 1 In Ops.factor(...) not meaningful for factors
5:41PM 1 Difficulty Installing Packages
4:18PM 3 regex - optional part isn't considered in replacement with gsub
1:17PM 1 Fwd: Find maxima of a function
1:01PM 1 Fwd: Find maxima of a function
9:59AM 1 Fwd: Find maxima of a function
6:45AM 1 Difficulty Installing Packages
4:47AM 1 Connect to postgreSQL
1:35AM 1 Connect to postgreSQL
12:38AM 1 How to get CI from surfit object in survival
12:18AM 1 How to get CI from surfit object in survival
 
Saturday August 26 2017
TimeRepliesSubject
11:24PM 1 How to get CI from surfit object in survival
11:03PM 1 How to get CI from surfit object in survival
7:13PM 1 Find maxima of a function
6:38PM 1 about multi-optimal points
1:39PM 2 Fwd: Find maxima of a function
1:18PM 1 Difficulty Installing Packages
11:18AM 1 Find maxima of a function
9:48AM 1 Find maxima of a function
6:37AM 1 about multi-optimal points
 
Friday August 25 2017
TimeRepliesSubject
7:37PM 1 about multi-optimal points
7:26PM 1 splitting a dataframe in R based on multiple gene names in a specific column
5:33PM 1 getOption() versus Sys.getenv
5:19PM 1 getOption() versus Sys.getenv
 
Thursday August 24 2017
TimeRepliesSubject
7:54PM 1 Scaling Matrix in qda() function in MASS package
7:23PM 1 rmutil parameters for Pareto distribution
5:20PM 1 functions from 'base' package are not accessible
5:20PM 1 Flummoxed by gsub().
5:06PM 1 Pull data from Tally 9.1 to R studio
4:20PM 1 strange nlme augpred behaviour
11:32AM 4 functions from 'base' package are not accessible
10:22AM 1 Pull data from Tally 9.1 to R studio
10:19AM 1 Pull data from Tally 9.1 to R studio
9:58AM 2 Getting all possible combinations
9:29AM 1 Problem in optimization of Gaussian Mixture model
8:55AM 0 Vibration signal prediction in R
5:50AM 1 Pull data from Tally 9.1 to R studio
5:06AM 1 Vibration signal prediction in R
1:38AM 2 likert Package
 
Wednesday August 23 2017
TimeRepliesSubject
11:25PM 1 Getting all possible combinations
11:07PM 2 boot.stepAIC fails with computed formula
10:58PM 1 Scaling Matrix in qda() function in MASS package
10:39PM 1 Flummoxed by gsub().
10:25PM 1 Getting all possible combinations
10:14PM 1 Getting all possible combinations
9:44PM 1 Scaling Matrix in qda() function in MASS package
9:12PM 1 Getting all possible combinations
8:58PM 1 Getting all possible combinations
6:51PM 1 Getting all possible combinations
5:59PM 1 cross validation in random forest using rfcv functin
4:37PM 0 MCMCglmm issue
4:35PM 2 Getting all possible combinations
4:09PM 2 Comparing 2 dale columns
3:52PM 1 Getting all possible combinations
3:33PM 3 Getting all possible combinations
3:28PM 1 Comparing 2 dale columns
3:20PM 1 Comparing 2 dale columns
3:08PM 1 strange nlme augpred behaviour
2:53PM 2 Comparing 2 dale columns
2:50PM 1 strange nlme augpred behaviour
2:46PM 1 Flummoxed by gsub().
12:40PM 1 How to benchmark speed of load/readRDS correctly
12:38PM 1 cross validation in random forest using rfcv functin
12:17PM 1 strange nlme augpred behaviour
11:05AM 1 cross validation in random forest rfcv functin
10:07AM 1 boot.stepAIC fails with computed formula
9:29AM 2 Flummoxed by gsub().
6:41AM 1 Flummoxed by gsub().
6:33AM 1 Flummoxed by gsub().
6:31AM 1 Pull data from Tally 9.1 to R studio
5:59AM 0 Data too big for a specific library package to handle
5:45AM 2 Flummoxed by gsub().
12:51AM 2 likert Package
12:50AM 1 splitting a dataframe in R based on multiple gene names in a specific column
 
Tuesday August 22 2017
TimeRepliesSubject
11:57PM 1 splitting a dataframe in R based on multiple gene names in a specific column
7:38PM 1 boot.stepAIC fails with computed formula
7:04PM 1 Convert Factor to Date
6:49PM 1 Convert Factor to Date
6:30PM 2 Convert Factor to Date
5:50PM 1 boot.stepAIC fails with computed formula
5:12PM 1 How to benchmark speed of load/readRDS correctly
5:08PM 1 boot.stepAIC fails with computed formula
4:33PM 2 How to benchmark speed of load/readRDS correctly
4:26PM 1 How to benchmark speed of load/readRDS correctly
4:20PM 1 Wilcoxon signed-rank test
3:51PM 1 Error in .jnew(“java/io/FileOutputStream”, jFile)
3:17PM 3 boot.stepAIC fails with computed formula
2:39PM 1 Rounding of problem with sum command in R
2:30PM 1 Rounding of problem with sum command in R
2:26PM 2 Rounding of problem with sum command in R
2:11PM 1 How to benchmark speed of load/readRDS correctly
1:07PM 1 How to benchmark speed of load/readRDS correctly
12:53PM 2 How to benchmark speed of load/readRDS correctly
 
Monday August 21 2017
TimeRepliesSubject
6:30AM 3 Help Required in looping visuals
 
Sunday August 20 2017
TimeRepliesSubject
5:43PM 2 R & RStudio hardware Utilization
2:39PM 1 R & RStudio hardware Utilization
7:38AM 0 [R-pkgs] easycsv v1.0.5 released
 
Saturday August 19 2017
TimeRepliesSubject
9:21PM 1 Update data in text file with data in dataframe
9:02PM 1 Update data in text file with data in dataframe
8:04PM 0 H2O issue
5:39PM 1 Update data in text file with data in dataframe
5:15PM 1 bootstrap subject resampling: resampled subject codes surface as list/vector indices
2:39PM 1 bootstrap subject resampling: resampled subject codes surface as list/vector indices
6:11AM 1 My very first loop!! I failed. May I have some start-up aid?
3:31AM 1 My very first loop!! I failed. May I have some start-up aid?
3:08AM 2 My very first loop!! I failed. May I have some start-up aid?
 
Friday August 18 2017
TimeRepliesSubject
5:03PM 1 R Issues with packages
2:59PM 1 R Issues with packages
2:33PM 1 R Issues with packages
2:27PM 1 bquote question
2:04PM 1 help with stacked ggplot
11:57AM 0 installing package lme4
11:39AM 0 installing package lme4
10:54AM 0 "How to convert .rdata file into .csv or something else?" [SOLVED:Corrected version2]
10:16AM 0 "How to convert .Rdata file into .csv or something else?" [SOLVED:Corrected version]
9:18AM 1 Meta-regression of categorical variables
5:31AM 1 A question about for loop
12:37AM 0 "How to convert .Rdata file into .csv or something else?" [SOLVED]
 
Thursday August 17 2017
TimeRepliesSubject
10:18PM 1 really dumb question with building/creating a new package.
9:55PM 1 really dumb question with building/creating a new package.
9:46PM 2 really dumb question with building/creating a new package.
5:50PM 1 PAM Clustering
2:03PM 1 PAM Clustering
1:06PM 1 Suggestion for installation of R
12:25PM 1 Suggestion for installation of R
11:58AM 1 PAM Clustering
11:50AM 0 nlme package, fixing variance.covariance matrix of residuals
9:26AM 2 How to install Tidyverse on Ubuntu 17.04? Getting gcc errors for -fstack-protector-strong and -Wdate-time
9:15AM 1 How to convert .Rdata file into .csv or something else?
9:07AM 0 R-SIG-Debian keeps telling me I must be subscribed to post, but I am
8:28AM 1 PAM Clustering
6:49AM 2 How to convert .Rdata file into .csv or something else?
6:29AM 1 Suggestion for installation of R
4:06AM 0 [R-pkgs] usmap v0.2.1 released
 
Wednesday August 16 2017
TimeRepliesSubject
9:36PM 0 Plotrix install bug with Umlauts in path name
7:30PM 1 Bias-corrected percentile confidence intervals
4:01PM 1 Fwd: Install package "diagram"
3:58PM 2 Install package "diagram"
2:16PM 1 {nlme} Question about modeling Level two heteroscedasticity in HLM
2:15PM 1 {nlme} Question about modeling Level two heteroscedasticity in HLM
1:17PM 2 {nlme} Question about modeling Level two heteroscedasticity in HLM
1:34AM 1 Statistical / data mining methods in R and not in SAS?
 
Tuesday August 15 2017
TimeRepliesSubject
6:11PM 0 [R-pkgs] arsenal v0.5.0: An Arsenal of 'R' Functions for Large-Scale Statistical Summaries
5:12PM 1 Shiny install failed
5:11PM 1 Shiny install failed
2:13PM 1 Lattice Histogram Scaling
2:06PM 1 ANOVA test to decide whether to use multiple linear regression or linear mixed effects model
1:11PM 1 Shiny install failed
 
Monday August 14 2017
TimeRepliesSubject
10:38PM 0 Identyfing rows with specific conditions revisited
9:41PM 1 Lattice Histogram Scaling
8:02PM 1 recursive lapply and keeping track of data
7:40PM 0 workaround for "package building problem Centos 7 & R 3.4.1"
7:22PM 2 Statistical / data mining methods in R and not in SAS?
6:43PM 1 recursive lapply and keeping track of data
6:36PM 1 Help creating the IBM Randu function
6:34PM 1 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
6:21PM 1 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
6:18PM 1 Help creating the IBM Randu function
6:10PM 1 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
5:49PM 1 weight in lm
4:49PM 2 Help creating the IBM Randu function
3:37PM 1 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
3:28PM 1 ncdf4: Why are NAs converted to _FillValue when saving?
2:32PM 1 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
2:26PM 2 tidyverse repeating error: "object 'rlang_mut_env_parent' not found"
12:29PM 1 ncdf4: Why are NAs converted to _FillValue when saving?
12:17PM 1 weight in lm
11:43AM 1 weight in lm
9:53AM 1 weight in lm
8:13AM 2 weight in lm
6:16AM 1 Some Unicode symbols are missing
 
Sunday August 13 2017
TimeRepliesSubject
11:38PM 1 ggplot's aes_ doesn't work as expected for x=factor()
 
Saturday August 12 2017
TimeRepliesSubject
4:58PM 1 package building problem Centos 7 & R 3.4.1
12:47PM 0 [R-pkgs] OHPL - new package for group variable selection
 
Friday August 11 2017
TimeRepliesSubject
9:51PM 1 package building problem Centos 7 & R 3.4.1
6:03PM 1 PROC MIXED RANDOM equivalence in R nlme
5:47PM 0 Package nleqslv ERROR
5:46PM 1 Annotation Ticks on the axis
3:49PM 1 Package sqldf in R and dates manipulation
2:56PM 1 PROC MIXED RANDOM equivalence in R nlme
2:55PM 0 Revolutions blog: July 2017 roundup
1:38PM 0 Fwd: RE: Package sqldf in R and dates manipulation
1:27PM 1 PROC MIXED RANDOM equivalence in R nlme
1:21PM 1 Package sqldf in R and dates manipulation
12:25PM 1 PROC MIXED RANDOM equivalence in R nlme
12:04PM 0 Problem with the fdim package
11:47AM 1 Directional Forecast
10:53AM 0 Dispersion Index in POT
10:23AM 1 Annotation Ticks on the axis
10:18AM 0 Problem in retrieving list parameters
10:08AM 1 Directional Forecast
9:49AM 1 Annotation Ticks on the axis
9:11AM 1 problem with R. program
9:01AM 1 Annotation Ticks on the axis
8:58AM 1 EOF within quoted string
7:58AM 0 Cox model with time-dependent coefficients
12:22AM 0 Using automatic variable selection procedures with eblupFH
 
Thursday August 10 2017
TimeRepliesSubject
6:41PM 1 Zoo rolling window with increasing window size
6:39PM 2 Zoo rolling window with increasing window size
6:34PM 1 Zoo rolling window with increasing window size
6:28PM 1 Zoo rolling window with increasing window size
2:42PM 0 Independent Component Regression issue in R
2:33PM 1 EOF within quoted string
1:34PM 2 PROC MIXED RANDOM equivalence in R nlme
12:59PM 1 Problem with the fdim package
12:59PM 1 EOF within quoted string
12:48PM 1 Plotting log transformed predicted values from lme
12:43PM 0 Import selected columns from sas7bdat file
12:30PM 1 Import selected columns from sas7bdat file
11:47AM 0 [R-pkgs] New Package: openSTARS
11:42AM 1 Import selected columns from sas7bdat file
11:39AM 1 Plotting log transformed predicted values from lme
10:24AM 1 Import selected columns from sas7bdat file
9:54AM 1 "Help On optim"
9:39AM 1 Creating New Variable Using Ifelse
3:54AM 2 Creating New Variable Using Ifelse
 
Wednesday August 9 2017
TimeRepliesSubject
10:39PM 1 Fill in empty spaces modified
9:32PM 1 Package nleqslv ERROR
9:20PM 2 Fill in empty spaces modified
8:56PM 1 Package nleqslv ERROR
4:38PM 1 generating cran package list matching R minor version
3:24PM 2 Plotting log transformed predicted values from lme
1:01PM 1 Problem with serialization via readRDS() on a textConnection()
12:38PM 1 generating cran package list matching R minor version
7:18AM 0 map_data
5:08AM 0 Random slope random intercept plot after clmm regression
 
Tuesday August 8 2017
TimeRepliesSubject
10:48PM 1 Inheritance for S3 classes
10:41PM 1 Latin hypercube sampling from a non-uniform distribution
10:18PM 1 Discrete Uniform Distribution
8:39PM 0 Problem with serialization via readRDS() on a textConnection()
6:39PM 1 Bug?
2:50PM 1 how to extract individual values from varcomp?
1:53PM 0 Obtaining estimates and significance of random factors
1:33PM 1 how to extract individual values from varcomp?
12:48PM 1 Latin hypercube sampling from a non-uniform distribution
11:36AM 1 map_data
2:16AM 1 Inheritance for S3 classes
2:09AM 1 Nested for loop
12:06AM 2 Inheritance for S3 classes
 
Monday August 7 2017
TimeRepliesSubject
9:51PM 1 Latin hypercube sampling from a non-uniform distribution
3:59PM 0 [R-pkgs] itunesr - new package to access iTunes App Store Ratings and Reviews
2:57PM 1 Has For bucle be impooved in R
2:48PM 1 Has For bucle be impooved in R
2:29PM 2 Has For bucle be impooved in R
1:21PM 2 Nested cross validation with lapply
12:36PM 1 Latin hypercube sampling from a non-uniform distribution
12:10AM 1 tidyquant error downloading symbols for Index
 
Sunday August 6 2017
TimeRepliesSubject
7:44PM 1 Nested for loop
7:21PM 1 Nested for loop
6:57PM 1 Crash when installing heavy packages in remote server with R and Rstudio server
4:14PM 1 data frame question
4:06PM 1 data frame question
3:11PM 1 Help with optim function in R, please?
1:17PM 1 Crash when installing heavy packages in remote server with R and Rstudio server
11:10AM 1 data frame question
5:08AM 1 SPSS R Factor v2.4.2
2:02AM 2 SPSS R Factor v2.4.2
1:44AM 1 about saving format
1:10AM 1 about saving format
12:54AM 1 about saving format
12:47AM 1 about saving format
12:18AM 1 about saving format
12:01AM 1 about saving format
 
Saturday August 5 2017
TimeRepliesSubject
2:55PM 3 Error in setwd("dir") :
1:21PM 1 Nested for loop
10:21AM 1 Ussing assign
9:59AM 2 by() subset by factor gives unexpected results
9:01AM 1 Ussing assign
8:57AM 1 by() subset by factor gives unexpected results
 
Friday August 4 2017
TimeRepliesSubject
4:05PM 1 Latin hypercube sampling from a non-uniform distribution
2:25PM 1 define a list with names as variables
2:15PM 1 Seeking to validate data quality requirements - should I develop a package?
1:52PM 1 legend and values do not match in ggplot
1:12PM 1 define a list with names as variables
11:52AM 2 Layer problem in DrawDensity3D (VecStatGraphs3D)
10:36AM 1 define a list with names as variables
10:14AM 1 define a list with names as variables
9:56AM 1 Seeking to validate data quality requirements - should I develop a package?
8:56AM 3 define a list with names as variables
3:57AM 1 Restructuring Star Wars data from rwars package
 
Thursday August 3 2017
TimeRepliesSubject
10:40PM 1 find similar words in text
6:38PM 1 Strange behaviour to download zip file using R
2:19PM 1 test for proportion or concordance
12:14PM 1 find similar words in text
10:31AM 1 switch of cex adjustment with mfrow?
10:31AM 1 climate data-set; aggregate date (day)
8:38AM 1 Use case for HDF5 dataspace interface
8:14AM 0 Results of vcovCL (sandwich) and of cluster() in Stata
4:07AM 1 error in installing igraph
1:00AM 1 Extracting numeric part from a string
12:59AM 1 Extracting numeric part from a string
12:42AM 1 Extracting numeric part from a string
12:16AM 1 Extracting numeric part from a string
 
Wednesday August 2 2017
TimeRepliesSubject
11:59PM 2 Extracting numeric part from a string
4:16PM 1 switch of cex adjustment with mfrow?
3:11PM 0 Error in `row.names<-.data.frame`(`*tmp*`, value = c("1.9", "1.9", "1.9", : duplicate 'row.names' are not allowed
3:00PM 1 Looping Through QuantMod Objects
1:45PM 0 Remove attribute from netcdf4 object
1:02PM 0 Remove attribute from netcdf4 object
12:29PM 2 switch of cex adjustment with mfrow?
11:06AM 3 How to concatenate in R
10:03AM 2 Remove attribute from netcdf4 object
7:08AM 0 Generating samples from truncated multivariate Student-t distribution
4:31AM 0 [R-pkgs] glmnetUtils 1.1 now available
 
Tuesday August 1 2017
TimeRepliesSubject
9:13PM 1 One Dimensional Monte Carlo Simulation
6:19PM 0 How to replace match words whith colum name of data frame?Hi--
3:31PM 1 Superscript and subscrib R for legend x-axis and y-axis and colour different subjects in longitudinal data with different colours
2:43PM 1 How automatic Y on install y/n prompts?
2:30PM 1 Use case for HDF5 dataspace interface
9:44AM 1 How automatic Y on install y/n prompts?
9:37AM 0 R-Package for Recursive Partitioning without Classification or Regression
9:28AM 1 Use case for HDF5 dataspace interface