lamb: Effects of plant species richness and evenness on soil...

In gustavobio/semeco: Examples of Structural Equation Modelling Usage in Ecology

Description

Covariance matrices and syntax of the path models presented in the paper by Lamb et al. 2010.

Format

Two covariance matrices and two character vectors with model specifications.

Note

Both syntax vectors are for the models in page 490, figure 3. Covariance matrices were built from the raw data made available in the electronic supplementary material.

Source

Article:

http://www.springerlink.com/content/f664v272642r4347/

Supplementary information:

http://www.springerlink.com/content/f664v272642r4347/supplementals/

References

Lamb E, Kennedy N, and Siciliano SD. 2010. Effects of plant species richness and evenness on soil microbial community diversity and function. Plant and Soil 338: 483-495.

Examples

## Not run: 
data(lamb)
cat(lamb.bacterial.model)
cat(lamb.archaeal.model)
lamb.bacterial.model.fit <- sem(lamb.bacterial.model, sample.cov =
                                  lamb.bacterial.cov, sample.nobs = 129)
lamb.archaeal.model.fit <- sem(lamb.archaeal.model, sample.cov =
                                 lamb.archaeal.cov, sample.nobs = 129)
summary(lamb.bacterial.model.fit, standardize = TRUE)
summary(lamb.archaeal.model.fit, standardize = TRUE)

## End(Not run)

gustavobio/semeco documentation built on May 17, 2019, 9:29 a.m.