question_text | R Documentation |
Given a question id, e.g. "Q4", returns question text for this question. Note that this returns. The functions question_text_unique()
and question_text_common()
returns the unique and common components of the question text.
question_text(x, Q)
x |
A surveydata object |
Q |
The question id, e.g. "Q4". If not supplied, returns the text for all questions. |
character vector
Other Question functions:
question_text_common()
,
question_text_unique()
,
questions()
,
split_common_unique()
,
which.q()
# Basic operations on a surveydata object, illustrated with the example dataset membersurvey
class(membersurvey)
questions(membersurvey)
which.q(membersurvey, "Q1")
which.q(membersurvey, "Q3")
which.q(membersurvey, c("Q1", "Q3"))
question_text(membersurvey, "Q3")
question_text_unique(membersurvey, "Q3")
question_text_common(membersurvey, "Q3")
# Extracting columns from a surveydata object
head(membersurvey[, "Q1"])
head(membersurvey["Q1"])
head(membersurvey[, "Q3"])
head(membersurvey[, c("Q1", "Q3")])
# Note that the result is always a surveydata object, even if only one column is extracted
head(membersurvey[, "id"])
str(membersurvey[, "id"])
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