#Initialize value
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Im splitting my text and creating a corpus: > newdata Corpus = Corpus(VectorSource(newdata)) Corpus contains all the characters that...
03 April 2018 625 0 View
Im importing a 412 x 31 matrix: dat
03 April 2018 1,546 0 View
I'm trying to feed a corpus into a DocumentTermMatrix (dtm) to analyze, but I noticed that dtm doesn't keep all terms (for example, I have terms with parenthesis and semicolons that I would like...
10 November 2017 4,176 1 View
What R package is available to analyze data from an Illumina cyto SNP 850K dataset?
07 August 2016 9,398 0 View
Im using the tm package and would like to create a matrix with the most frequent terms - say 50 in a DocumentTermMatrix.
04 May 2016 9,910 2 View
What packages are suited to explore driving mutations?
04 May 2016 5,356 0 View
material that can absorb or reflect up to this frequency.
31 December 2015 2,001 3 View
Any other image processing and analysis package that one may use in R.
31 December 2015 3,528 6 View
When I try to scale my matrix (dim 10000, 25) using the following: scale.x
08 September 2015 4,724 2 View
Any suggestions
08 September 2015 9,874 0 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,153 4 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.
30 July 2024 7,233 4 View
Good morning, I would like to conduct a factor analysis for my work at the municipal level on a panel datae with variables such as income per capita, unmployement rate, percentage employed in a...
25 July 2024 5,104 4 View
I am currently working on a mendelian randomization study, and I have downloaded the datasets needed from the ieu opengwas project (mrcieu.ac.uk) in .vcf format. I do not have access to an R...
19 July 2024 2,342 5 View
Hello everyone, I am currently working on a project where I aim to analyze color preferences in data visualizations across participants from three different countries. The dependent variable in...
19 July 2024 4,178 2 View
What type of experimental design do l use and what statistical tools do l use for the hypothesis. What is the position of control group in the analysis?. Thanks
18 July 2024 3,581 3 View
