Description Usage Arguments Details Value Author(s) See Also Examples
This function provides a structure summary of a given data frame.
1 2 3 4 |
data |
Data frame containing the data to be analyzed. |
transpose |
Logical. If TRUE (default), triggers tranposition of the resulting summary data frame (useful when there are many columns in the original data frame, leading the untransposed summary data frame to wrap). |
This function was inspired by the whatis() function from the YaleToolkit package.
A data frame containing the descriptive information about each column in the specified data frame:
type |
This row indicates the type of data R thinks is in each column. Recall that when R imports data to a data frame, each column is given a label that indicates what type of information is in that column (character, numeric, or a factor data). |
missing |
This row reports a count of the number of missing values in each column. |
unique |
This row reports a count of the number of unique values in each column. |
min |
This row reports the minimum value found in each column. If the column data is numeric this is straightforward. If the column data is factored, the first level is reported. If the column data is character, the alphabetically first string is reported. |
max |
This row reports the maximum value found in each column. If the column data is numeric this is straightforward. If the column data is factored, the last level is reported. If the column data is character, the alphabetically last string is reported. |
Michael A. Lawrence mike.lwrnc@gmail.com
Visit the ez
development site at http://github.com/mike-lawrence/ez
for the bug/issue tracker and the link to the mailing list.
1 2 3 4 5 6 |
subnum group block trial cue flank location direction rt
1 1 Treatment 1 1 None Neutral up left 398.6773
2 1 Treatment 1 2 Center Neutral up left 389.1822
3 1 Treatment 1 3 Double Neutral up left 333.2186
4 1 Treatment 1 4 Spatial Neutral up left 419.7640
5 1 Treatment 1 5 None Congruent up left 446.4754
6 1 Treatment 1 6 Center Congruent up left 338.9766
error
1 0
2 0
3 0
4 0
5 0
6 0
Data frame dimensions: 5760 rows, 10 columns
type missing values min max
subnum numeric 0 20 1 20
group factor 0 2 Control Treatment
block numeric 0 6 1 6
trial factor 0 48 1 48
cue factor 0 4 None Spatial
flank factor 0 3 Neutral Incongruent
location factor 0 2 down up
direction factor 0 2 left right
rt numeric 144 5617 179.5972 657.6986
error numeric 144 3 0 1
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.