R-Studio - Error installing package

I try to install the package from .zip , but the following message appears:

  

R Tools for Biologists (RT4Bio)

     

Funtions:
  rdiagnostic: Make a diagnostic residuals plot.
  plotbar: Use barplot2 from gregmisc package instead.
  gpsmanimport: Import coordinates from GPSMan Trajectories.   plotmap: Make maps from gpsmanimport dataset.
  popgraph: Make populations graphs.
  survregraph: Make a survival graph.
  curve3d: Make a 3D plot using a similar syntax to the syntax of curve.
  volum: Make estimate volum of the nests termites arboreals.
  lichen: Make etimate area of the lichens.   photoanalyzer: Make calculation of openness, coverage and aggregation of canopy trees through hemispherical photographs.

     

use? functionname for help.

     

RT4Bio version 1.0 is now loaded

Missed warning messages:

  

package 'RT4Bio' was built under R version 2.15.2