Description Usage Arguments Value References See Also Examples
Computes linearized variable for the ratio estimator.
1 2 3 4 5 6 7 8 9 |
Y |
Matrix of numerator variables. Any object convertible to |
Z |
Matrix of denominator variables. Any object convertible to |
weight |
Weight variable. One dimensional object convertible to one-column |
Dom |
Optional variables used to define population domains. If supplied, the linearized variables are computed for each domain. An object convertible to |
dataset |
Optional survey data object convertible to |
percentratio |
Positive integer value. All linearized variables are multiplied with |
checking |
Optional variable if this variable is TRUE, then function checks data preparation errors, otherwise not checked. This variable by default is TRUE. |
The function returns the data.table
of the linearized variables for the ratio estimator.
Carl-Erik Sarndal, Bengt Swensson, Jan Wretman. Model Assisted Survey Sampling. Springer-Verlag, 1992, p.178.
domain
,
vardom
,
vardomh
,
vardcros
,
vardchanges
,
vardannual
1 2 3 4 5 6 7 8 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.