| %at% | Combine stats and site list to overlay plot | 
| %IN% | Returns the common columns | 
| atr | Read and write attributes on a NetCDF file | 
| cate | Calculate categorical statistics in related to a threshold | 
| daily | Calculate daily mean, min or max | 
| eva | Model statistical evaluation | 
| extract_max_8h | Create a NetCDF file with the surface maximum of O3 | 
| extract_mean | Create a NetCDF file with the surface mean | 
| extract_serie | Extract time series of wrf file list of lat/lon | 
| get_distances | Get the distance in kilometers between two points | 
| hourly | Calculate hourly mean, min or max | 
| interp | Interpolation (project and resample) | 
| legend_range | Plot a legend with the range of values | 
| ma8h | Calculate 8-hour moving average | 
| mda8 | Maximum Daily 8-hr Average | 
| ncdump | Print a 'ncdump -h' command | 
| overlay | Plot or add points using a color scale | 
| plot_diff | Plot the difference from two SpatRaster objects | 
| plot_rast | Plot rast (SpatRaster) object | 
| q2rh | Convert absolute humidity to relative humidity | 
| rain | conversion of model precipitation to hourly precipitation | 
| rast_to_netcdf | Function to convert/save a SpatRaster array/Netcdf | 
| read_stat | Function to read stats and evaluation | 
| rh2q | Convert relative humidity to absolute humidity | 
| sat | Functions to model evaluation using satellite | 
| select | Selection from data.frames with time-series | 
| stat | Calculate evaluation statistics from numerical vectors | 
| template | Create templates for model evaluation | 
| uv2wd | Function to calculate model wind direction | 
| uv2ws | Function to calculate model wind speed | 
| vars | Function to return variable names | 
| wrf_rast | Creates SpatRaster object from wrf file | 
| write_stat | Functions to write stats and evaluation |