IBN SiNA Biostatistics Course R2 (Entry level)

IBN SiNA Biostatistics Course R2 (Entry level)

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Description

• Install the R and R Studio software packages • Hint about the history of the S and R programming lectures • Describe the differences between the data types • Execute basic equations • Subset R objects using the "[", "[[", and "$" operators and logical vectors • Describe the explicit coercion feature of R • Remove missing (NA) values from a vector • Write an if-else expression • Write a for loop, a while loop, and a repeat loop • Define a function in R and specify its return value • Convert a character string representing a date/time into an R date time object. • Define an anonymous function and describe its use in loop functions • Call the str function on an arbitrary R object • Simulate a random normal variable with an arbitrary mean and standard deviation • Simulate data from a normal linear model About the Trainer: Dr. Nouran Hamza Promoting Statistical Insight member, Number: 18015, since April 2019) Statisticians in the Pharmaceutical Industry, Durford Mill, Petersfield, Hampshire, UK NEN Certified trainer membership number 28516

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