| Ahmes {leafSTAR} | R Documentation |
Application for smartphones for measuring the position angles of flat, tilted surfaces.
Description
Application for smartphones that allows to characterize the 3-dimensional position of flat surfaces. It measures four position angles, namely pitch, roll, azimuth and course relative to the Earth's magnetic and gravitational fields using the integrated sensors of the cell phone. The latest version is 'Ahmes' 1.0 and runs under Android 2.2 or later version.
Usage
Ahmes
Format
An object of class character of length 1.
Details
The details of 'Ahmes' are described in Escribano-Rocafort et al. (2014).
References
Ahmes 1.0 https://play.google.com/store/apps/details?id=com.movil.hoja.movihoja.ahmes&hl=en
Escribano-Rocafort, A.G., Ventre-Lespiaucq, A.B., Granado-Yela, C., Lopez-Pintor, A., Delgado, J.A., Munoz, V., Dorado, G.A., Balaguer, L. (2014) Simplifying data acquisition in plant canopies- Measurements of leaf angles with a cell phone. Methods in Ecology and Evolution 5:132-140. doi:10.1111/2041-210X.12141.