Introduction to R Dataset
introR.RdA dataset containing research results from an experiment that examined how pleasant people felt about words, and the information about how the word is typed. This dataset examines the QWERTY effect.
Usage
data(introR)Format
A data frame with 33949 rows and 14 variables:
- expno
the experiment number we assigned to that group of participants
- rating
the pleasantness rating of that word
- originalcode
the word the particpiant saw
- id
the participant ID number
- speed
the typing speed of the participant
- error
the number of typing errors by the participant
- whichhand
which has the participant indicated as their dominate hand
- LR_switch
the number of times typing the word would switch from left to right hands
- finger_switch
the number of times you would switch fingers typing the word
- rha
right hand advantage: Right - Left handed letters
- word_length
the number of characters in the word
- letter_freq
the average of the frequency of each of the letters in the word
- real_fake
if the word was a real English word or not
- speed_c
z-scored speed values