Description Usage Arguments Details Value See Also Examples
Allocates a sample of size n
using Neyman optimal allocation in Stratified Simple Random Sampling.
1 |
n |
a positive integer indicating the desired sample size. |
x |
a positive numeric vector giving the values of the auxiliary variable. |
stratum |
a vector indicating the stratum to which every unit belongs (see ‘Details’). |
... |
other arguments passed to |
Allocates a sample of size n
using Neyman optimal allocation in Stratified Simple Random Sampling.
If stratum==NULL
, the stratification is generated via stratify
. Then at least the number of strata should be passed to stratify
using the argument H
.
A list with two elements:
stratum |
a vector indicating the stratum to which each element belongs. |
nh |
a vector indicating the sample size of the strata to which each element belongs. |
stratify
for defining the stratification using the cum-sqrt-rule.
1 2 3 4 5 |
Loading required package: shiny
Loading required package: mvtnorm
Loading required package: cubature
$stratum
[1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2
[38] 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4
[75] 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6
$nh
[1] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[9] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[17] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[25] 2.020313 2.020313 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[33] 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[41] 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[49] 4.896141 4.896141 4.896141 4.896141 4.896141 4.154946 4.154946 4.154946
[57] 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946
[65] 4.154946 4.154946 4.154946 4.154946 4.871185 4.871185 4.871185 4.871185
[73] 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185
[81] 4.871185 4.871185 4.871185 7.057415 7.057415 7.057415 7.057415 7.057415
[89] 7.057415 7.057415 7.057415 7.057415 7.057415 7.000000 7.000000 7.000000
[97] 7.000000 7.000000 7.000000 7.000000
$stratum
[1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2
[38] 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4
[75] 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6
$nh
[1] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[9] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[17] 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313 2.020313
[25] 2.020313 2.020313 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[33] 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[41] 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141 4.896141
[49] 4.896141 4.896141 4.896141 4.896141 4.896141 4.154946 4.154946 4.154946
[57] 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946 4.154946
[65] 4.154946 4.154946 4.154946 4.154946 4.871185 4.871185 4.871185 4.871185
[73] 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185 4.871185
[81] 4.871185 4.871185 4.871185 7.057415 7.057415 7.057415 7.057415 7.057415
[89] 7.057415 7.057415 7.057415 7.057415 7.057415 7.000000 7.000000 7.000000
[97] 7.000000 7.000000 7.000000 7.000000
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