Recent questions tagged r-programming

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Error saying "The following signatures couldn't be verified because the public key is not available: NO_PUBKEY"

Nov 12, 2018 in Data Analytics by Ali
 • 11,360 points • 2,757 views
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Creating barplot with standard errors plotted in R

Nov 12, 2018 in Data Analytics by Ali
 • 11,360 points • 2,465 views
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R installation errors on ubuntu 14.04

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 1,576 views
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Error saying " ERROR: unused argument (InformationCriterion = InformationCriterion[j]) "

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 1,786 views
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Error saying cannot open file 'file.pdf' when trying to save a plot in ggplot

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 10,233 views
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Display errors in sweave

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 2,140 views
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Error saying expected symbol in R

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 4,093 views
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Error saying "some group too small for qda"

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 6,143 views
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Error saying "R Error: package ‘lme4’ required by ‘pbkrtest’ could not be found"

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 2,064 views
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Error saying "Error in x$children[[1]] : subscript out of bounds" while web scrapping

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 3,514 views
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Error saying "Error in xy.coords(x, y, xlabel, ylabel, log) : 'x' and 'y' lengths differ"

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 8,724 views
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Error saying "object 'mvnorm' not found"

Nov 9, 2018 in Data Analytics by Ali
 • 11,360 points • 2,329 views
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Errors saying "Error: unexpected '}' in "}"

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 4,326 views
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How do i send R errors from console to standard java output?

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 1,879 views
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catch warnings and errors in rpy2

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 2,482 views
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Error:Shadow graphics device error: r error 4 (R code execution error) when trying to use plot() and ggplot()

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 4,524 views
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How to give line numbers in errors in R?

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 2,134 views
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R errors in eclipse

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 2,170 views
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How to read R errors through JRI

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 2,877 views
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Errors on eclipse console as soon as I create a new activity

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 1,570 views
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How to find out which version of R is loaded

Nov 8, 2018 in Data Analytics by Kalgi
 • 52,340 points • 2,147 views
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Error saying "R cannot be resolved" on eclipse while running a simple application

Nov 8, 2018 in Data Analytics by Ali
 • 11,360 points • 2,953 views
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Whats the difference between withCallingHandlers and trycatch?

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,440 views
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What is withCallingHandlers and how does it work?

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,548 views
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What are the drawbacks of trycatch method?

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,730 views
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How do I ignore errors in R

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 12,539 views
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How do I check and catch errors in R

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,853 views
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Plotting standard error in R

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,876 views
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How to check if object is defines in R?

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,070 views
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how to run a logistic regression with clustered standard errors in R?

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,023 views
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Error saying "no applicable method for 'meta' applied to an object of class" when trying to create TermDocumentMatrix

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 9,664 views
+1 vote
1 answer

Try catch in R

Nov 6, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,941 views
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2 answers

Import csv excel file in R

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,184 views
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If-else in R code

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,820 views
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as.data.frame not working expected

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,362 views
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How do I import document files in R programming

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,043 views
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Stacked barchart - R programming with ggplot2

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,331 views
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Unload package without restarting R

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,128 views
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Is it possible to use a where clause within ggplot?

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,333 views
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Sort function in R

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,713 views
+1 vote
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How to use nnet to have user specified initial weights instead of defaults for running a neural network algorithm?

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,995 views
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How to download the historical data from two random picked stocks?

Nov 5, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,040 views
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Trying to add an extra column to an already existing matrix

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,844 views
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How do I change background color in Rstudio

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 27,411 views
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Change IP address on RStudio

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 3,699 views
+1 vote
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Can R and hadoop be used together to get better results?

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,734 views
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What is dynamic scoping in R?

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 2,266 views
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What is lexical scoping in R

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,980 views
+1 vote
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Downloading an image using R Programming

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,970 views
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1 answer

an error occurred" because rows do not match when trying to use lm to perform an ANOVA test

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 3,130 views
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