R (Computer program language) 152 Data processing 81 Mathematical statistics 39 Statistics 33 Statistical methods 20 Probabilities 13 Computer programs 11 Mathematical models 11 Data mining 7 Distribution (Probability theory) 7 Social sciences 7 Time-series analysis 6 Bioinformatics 5 Bootstrap (Statistics) 5 Computer simulation 5 Graphic methods 5 Bayesian statistical decision theory 4 Regression analysis 4 Electronic data processing 3 Environmental sciences 3 Linear models (Statistics) 3 Psychology 3 Random data (Statistics) 3 Statistical 3 Statistical hypothesis testing 3 Analysis of variance 2 Biometry 2 Computer graphics 2 Computer science 2 Data editing 2