R Series #7.3 Factors-Part III: Labels and exclude arguments скачать в хорошем качестве

R Series #7.3 Factors-Part III: Labels and exclude arguments

This video is a tutorial for R for beginners and it's simply explained with a live workshop on RStudio. In this video, you will learn: 1. How to label a level. 2. How to create a factor using the gl() function. 3. How to exclude a level. With an in-depth hands-on tutorial. #Exercise 1: #create a factor: clinicaltrial = factor(c("healthy", "sick", "recovered", "side effects")) #label a factor: labeledtrail = factor (clinicaltrial, labels = c("treatment 1", "treatment 2", "treatment 3", "treatment 4")) str(labeledtrail) #create a factor and label it at the same time: clinicaltrial = factor(c("healthy", "sick", "recovered", "side effects"), labels = c("treatment 1", "treatment 2", "treatment 3", "treatment 4")) clinicaltrial str(clinicaltrial) #Exercise 2: clinicaltrial = gl(4, 3, labels = c("healthy", "sick", "recovered", "side effects")) clinicaltrial str(clinicaltrial) #Exercise 3: order = factor(c("mild","mild","mild","medium","hot")) str(order) updatedorder = factor(order , exclude = "hot") updatedorder str(updatedorder) Share my videos, leave me a comment, and give me a Like! Either way, Thank You! #R #RStudio #matrix #learnR #stayathome #learnsomehtingnew Follow me on Facebook: @RlLearningseries Twitter: @Bioinfo26656517 Instagram: @Bioinformaticsforall