R help - May 2021

Monday May 31 2021
TimeRepliesSubject
10:10PM 1 Plot GEE confindence interval band ggplot2
4:31PM 1 DBDA2E-utilities.R file download
5:44AM 2 if statement and for loop question
 
Sunday May 30 2021
TimeRepliesSubject
5:00PM 1 About Pearson correlation functions
4:28PM 4 if statement and for loop question
4:18PM 1 About Pearson correlation functions
 
Friday May 28 2021
TimeRepliesSubject
6:55PM 2 Error: C stack usage 15924320 is too close to the limit
3:34AM 1 R grep question
 
Thursday May 27 2021
TimeRepliesSubject
4:06PM 0 multilabel classification XGBoost and hyperparameter tuning
3:56PM 1 R grep question
3:23PM 1 R grep question
2:51PM 1 multilabel classification XGBoost and hyperparameter tuning
2:44PM 2 multilabel classification XGBoost and hyperparameter tuning
10:27AM 1 foreign package read.spss() and NA levels
10:22AM 1 multilabel classification XGBoost and hyperparameter tuning
8:37AM 1 R grep question
6:00AM 1 Testing optimization solvers with equality constraints
4:29AM 2 R grep question
3:27AM 1 Testing optimization solvers with equality constraints
 
Wednesday May 26 2021
TimeRepliesSubject
9:16PM 2 Decompose df1 into another df2 based on values in df1
4:01PM 1 [External Email] Group by and add a constant value based on a condition dply
3:52PM 1 Group by and add a constant value based on a condition dply
 
Tuesday May 25 2021
TimeRepliesSubject
1:51PM 1 Testing optimization solvers with equality constraints
12:28PM 1 Student request for help in Self Organizing Map (SOM)
2:47AM 1 Testing optimization solvers with equality constraints
 
Monday May 24 2021
TimeRepliesSubject
11:53PM 1 help to correct the function problem
7:56PM 2 CentOS 8: installing R
7:41PM 1 CentOS 8: installing R
10:25AM 0 mind 0.1.0
 
Sunday May 23 2021
TimeRepliesSubject
4:27PM 0 AR(1) model simulation based on 2 variables
5:25AM 2 Testing optimization solvers with equality constraints
3:07AM 2 Pipe precedence
12:26AM 2 Pipe precedence
 
Saturday May 22 2021
TimeRepliesSubject
3:13PM 0 pkglite 0.2.0 is released
9:47AM 1 Ubuntu hirsute unable to receive the key to add the repository
8:04AM 1 Testing optimization solvers with equality constraints
7:42AM 1 Testing optimization solvers with equality constraints
 
Friday May 21 2021
TimeRepliesSubject
7:31PM 1 Testing optimization solvers with equality constraints
6:08PM 1 Testing optimization solvers with equality constraints
3:58PM 1 Testing optimization solvers with equality constraints
3:03PM 3 Testing optimization solvers with equality constraints
 
Thursday May 20 2021
TimeRepliesSubject
7:15PM 1 Plotting Coxph model with an interaction.
5:28PM 1 Plotting Coxph model with an interaction.
4:07PM 0 Error in identifying correlated metrics
11:38AM 1 Incomplete violin chart representation
9:21AM 1 Incomplete violin chart representation
9:19AM 2 Help in modifying code to extract data from url
3:00AM 1 COXPH: How should weights be entered in coxph, as the log of the weight or as the weight on its original scale?
 
Wednesday May 19 2021
TimeRepliesSubject
5:10PM 2 Help in modifying code to extract data from url
1:14PM 1 Plot with some countries in red
 
Tuesday May 18 2021
TimeRepliesSubject
8:06AM 0 R 4.1.0 is released
12:27AM 1 Solving a quadratically constrained linear program with inital values
 
Monday May 17 2021
TimeRepliesSubject
7:09PM 1 Solving a quadratically constrained linear program with inital values
2:49PM 1 Filtering a dataframe
2:44PM 4 series of densities
2:03PM 0 blocklength 0.1.4 released
12:47PM 0 New CRAN Package: BI - Generate James (1996) and Bang (2004) Blinding Indexes
9:48AM 1 phylogenetic correction and MCMC model
7:48AM 1 Filtering a dataframe
7:44AM 2 Wide to long format in R
7:05AM 1 R stalling frequently
 
Sunday May 16 2021
TimeRepliesSubject
8:28AM 1 Finding strings in a dataset
7:30AM 1 Finding strings in a dataset
5:31AM 2 Finding strings in a dataset
3:52AM 1 Variable labels
 
Saturday May 15 2021
TimeRepliesSubject
10:54PM 1 Finding strings in a dataset
5:07PM 2 Finding strings in a dataset
6:26AM 0 Create a function problem
1:59AM 1 Reg:K-Means cluster/Matrix Analysis
12:55AM 2 Create a function problem
12:38AM 1 Create a function problem
 
Friday May 14 2021
TimeRepliesSubject
5:42PM 1 Create a function problem
10:48AM 2 Variable labels
10:37AM 1 Variable labels
9:20AM 2 Variable labels
9:15AM 1 Variable labels
6:59AM 2 Variable labels
3:43AM 0 diveMove 1.6.0 released
 
Thursday May 13 2021
TimeRepliesSubject
8:07AM 1 Variable labels
6:56AM 1 Variable labels
2:48AM 3 Variable labels
 
Wednesday May 12 2021
TimeRepliesSubject
12:14PM 0 modelimpact
11:49AM 2 question about the difference of AIC()
11:03AM 1 empty plots !
8:33AM 2 empty plots !
 
Tuesday May 11 2021
TimeRepliesSubject
5:59PM 1 No error message but don't get the 8 graphs
5:21PM 0 calculating area of ellipse
2:30PM 1 calculating area of ellipse
2:20PM 1 calculating area of ellipse
11:40AM 1 Group by and duplicate a value/dplyr
11:27AM 1 FW: Group by and duplicate a value/dplyr
11:26AM 1 Group by and duplicate a value/dplyr
11:11AM 2 Group by and duplicate a value/dplyr
 
Monday May 10 2021
TimeRepliesSubject
3:17PM 1 No error message but don't get the 8 graphs
12:13AM 1 No error message but don't get the 8 graphs
 
Sunday May 9 2021
TimeRepliesSubject
9:50PM 1 No error message but don't get the 8 graphs
9:48PM 1 No error message but don't get the 8 graphs
9:27PM 1 No error message but don't get the 8 graphs
8:44PM 2 No error message but don't get the 8 graphs
6:39PM 1 No error message but don't get the 8 graphs
1:54AM 1 grep
 
Saturday May 8 2021
TimeRepliesSubject
9:00PM 1 factor analysis of dynamic structure (FADS) for a huge time-series data
7:02PM 1 grep
5:20PM 1 grep
5:00PM 2 grep
10:05AM 2 factor analysis of dynamic structure (FADS) for a huge time-series data
 
Friday May 7 2021
TimeRepliesSubject
4:15PM 1 calculating area of ellipse
1:56AM 1 solving integral equations with undefined parameters using multiroot
1:29AM 1 calculating area of ellipse
 
Thursday May 6 2021
TimeRepliesSubject
8:13PM 1 Transforming data
7:40PM 2 Analysing data with repeated measure variable
7:36PM 1 Transforming data
7:06PM 0 calculating area of ellipse
11:24AM 1 calculating area of ellipse
10:17AM 1 solving integral equations with undefined parameters using multiroot
9:27AM 1 solving integral equations with undefined parameters using multiroot
8:39AM 1 solving integral equations with undefined parameters using multiroot
 
Wednesday May 5 2021
TimeRepliesSubject
6:55PM 1 [MatchIt] Naive Estimator for ATT after Full Matching
5:39PM 1 solving integral equations with undefined parameters using multiroot
 
Tuesday May 4 2021
TimeRepliesSubject
8:23PM 0 Warning “Unknown or uninitialised column: `ntree`.” when trying to pass hyperparameters to a learner with package mlr
 
Monday May 3 2021
TimeRepliesSubject
10:34PM 2 inverse of the methods function
12:42AM 1 Package "hse" has been REPLACED by package "dbd".
 
Sunday May 2 2021
TimeRepliesSubject
6:38PM 1 Plotting two time series in one graph
1:04PM 0 Question about using R sample datasets
8:38AM 1 Question about using R sample datasets
 
Saturday May 1 2021
TimeRepliesSubject
11:50PM 2 Question
11:16PM 2 Question about using R sample datasets
6:17PM 1 Question about using R sample datasets