I am trying to find a code that actually works to find the most frequently used two and three word phrases in R text mining package
@Craig: I think RWeka iwill be required for this purpose. Actually I want to mine my text into grams, bi-grams and tri-grams
Which is best research management software?
04 May 2016 8,805 7 View
Someone please share the guidelines to create cross models of software engineering processes.
03 April 2016 1,819 0 View
Can any one explain the Cross Models in context of software process models?
03 April 2016 5,782 0 View
Dear All, What is HAT-I test conducted by HEC for indigenous scholarship program. Any one please share the syllabus for HAT-I computer science. Regards!
03 April 2016 4,244 2 View
please share
02 March 2016 1,144 3 View
RQDA supports only text files. Is there any way / R package to import pdf files and perform analysis in RQDA? Regards!
31 December 2015 6,098 3 View
I want to export all codes and their categories from RQDA project to CVS file. How can I do this? I am able to export in html format but have to deal with CVS for automated analysis.
01 January 1970 4,715 1 View
I am refining my research goals related to text mining and finding gaps in existing research. For this purpose I have studied various algorithms and their applications. Can any body tell me what...
01 January 1970 1,957 1 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...
03 March 2021 2,870 3 View
I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...
02 March 2021 4,362 1 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View