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06 July 2018 5,875 0 View
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
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
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View
A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...
05 August 2024 10,079 0 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,153 4 View
I aim to be as skeptical as possible regarding whether a pair of orthologous genes results in the same phenotype in their different but related bacterial organisms under similar environmental...
05 August 2024 6,787 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
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View
Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...
01 August 2024 6,469 6 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
