item_attrib-operators | R Documentation |
Basic functions for item attribute objects
## S4 method for signature 'item_attrib,numeric' x[i, j, ..., drop = TRUE] ## S4 method for signature 'item_attrib' dim(x) ## S4 method for signature 'item_attrib' colnames(x) ## S4 method for signature 'item_attrib' rownames(x) ## S4 method for signature 'item_attrib' names(x) ## S4 method for signature 'item_attrib' as.data.frame(x, row.names = NULL, optional = FALSE, ...)
x |
an |
i, j |
indices to use in subsetting. |
... |
not used, exists for compatibility. |
drop |
not used, exists for compatibility. |
row.names |
not used, exists for compatibility. |
optional |
not used, exists for compatibility. |
x <- itemattrib_science x[1:10] dim(x) ncol(x) nrow(x) colnames(x) rownames(x) names(x) as.data.frame(x)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.