dimnames.DBIsvydesign | R Documentation |

`dimnames`

returns variable names and row names for the data
variables in a design object and `dim`

returns dimensions.
For multiple imputation designs there is a third dimension giving the
number of imputations. For database-backed designs the second dimension
includes variables defined by `update`

. The first dimension
excludes observations with zero weight.

```
## S3 method for class 'survey.design'
dim(x)
## S3 method for class 'svyimputationList'
dim(x)
## S3 method for class 'survey.design'
dimnames(x)
## S3 method for class 'DBIsvydesign'
dimnames(x)
## S3 method for class 'svyimputationList'
dimnames(x)
```

`x` |
Design object |

A vector of numbers for `dim`

, a list of vectors of strings for `dimnames`

.

`update.DBIsvydesign`

, `with.svyimputationList`

```
data(api)
dclus1 <- svydesign(ids=~dnum,weights=~pw,data=apiclus1,fpc=~fpc)
dim(dclus1)
dimnames(dclus1)
colnames(dclus1)
```

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