boot.L: Bootstraps observed "activation to 1st detection per site"...
In Columbia-Basin-Research-West/cbrATLAS: Active Tag Life Adjusted Survival Modeling
boot.L R Documentation
Bootstraps observed "activation to 1st detection per site" times to get standard errors on estimated p(Li)
Description
To better estimate the variance on the adjusted-for-tag-failure survival estimates,
a bootstrap is conducted on both the data used to estimate tag-life and on the observed times the study tags were active.
Statistical methods are described in the ATLAS 1.4 manual, Appendix B2.
Usage
boot.L(at.time.matrix, model.in, num.boots = 100)
Arguments
at.time.matrix
Matrix of time from activation to detection at site i
model.in
Output from taglife.fn
num.boots
(default = 100) Number of desired resampling bootstraps to estimate the standard error for each taglife estimate
Value
Returns a list called L.matrix that contains:
- L.matrix
means from bootstrapping that is used to correct survival
- L2.matrix
matrix of bootstrapped Li w/resampled taglife tags and active times to detection
Columbia-Basin-Research-West/cbrATLAS documentation built on April 1, 2022, 1:52 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| boot.L | R Documentation |
Bootstraps observed "activation to 1st detection per site" times to get standard errors on estimated p(Li)
Description
To better estimate the variance on the adjusted-for-tag-failure survival estimates, a bootstrap is conducted on both the data used to estimate tag-life and on the observed times the study tags were active. Statistical methods are described in the ATLAS 1.4 manual, Appendix B2.
Usage
boot.L(at.time.matrix, model.in, num.boots = 100)
Arguments
at.time.matrix |
Matrix of time from activation to detection at site i |
model.in |
Output from taglife.fn |
num.boots |
(default = 100) Number of desired resampling bootstraps to estimate the standard error for each taglife estimate |
Value
Returns a list called L.matrix that contains:
- L.matrix
means from bootstrapping that is used to correct survival
- L2.matrix
matrix of bootstrapped Li w/resampled taglife tags and active times to detection
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.