a) knitr b) ggplot2 c) NumPy d) None of the mentioned Answer: a Explanation: knitr is a ...
View QuestionSome chunks have to be re-computed every time you re-knit the file.
a) True b) False Answer: b Explanation: All chunks have to be re-computed every time you ...
View QuestionWhich of the following is useful way to put text, code, data, output all in one document?
a) Literate statistical programming b) Object oriented programming c) Descriptive programming d) All of the mentioned Answer: ...
View QuestionWhat is one way in which the knitr system differs from Sweave?
a) knitr allows for the use of markdown instead of LaTeX b) knitr is written in python instead ...
View QuestionWhich of the following is required to implement a literate programming system?
a) A programming language like Perl b) A programming language like Java c) A programming language like R
View QuestionWhat does it mean to weave a literate statistical program?
a) Convert a program from S to python b) Convert the program into a human readable document c) Convert a ...
View QuestionWhich of the following is a goal of literate statistical programming?
a) Combine explanatory text and data analysis code in a single document b) Ensure that data analysis documents are ...
View QuestionWhat is the role of processing code in the research pipeline?
a) Transforms the analytical results into figures and tables b) Transforms the analytic data into measured data c) ...
View QuestionResult analysis are relatively easy to replicate or reproduce.
a) True b) False Answer: b Explanation: Complicated analyses should not be trusted.
View QuestionWhich of the following gives reviewers an important tool without dramatically increasing the burden?
a) Quality research b) Replication research c) Reproducible research d) None of the mentioned Answer: c Explanation: ...
View Question