adf                     Convert to data.frame, without factors
adf2                    Convert to data.frame, without factors
byteint2bit             Convert a byte integer (0-255) to a list of 8
                        bits
byteint2bit_list        Convert a list of byte integer (0-255) to a
                        table of 8 bits per row
check_for_matching_geolocation_files
                        Checks that every MODIS cloud project HDF has a
                        matching MOD03 file
dates_from_fileslist    Convert each MODIS filename to year, month,
                        day, hourmin
extract_bit             Get the value of a particular bit in a byte
extract_fn_from_path    Get the filename from a path
extract_time_from_MODISfn
                        Extract the year, day, and hour from a MODIS
                        filename
fermat.test             Test an integer for primality with Fermat's
                        little theorem
foo                     Test function
foo2                    Test function
get_bitgrid             Extract the value of a particular bit at each
                        pixel
get_bitgrid_2bits       extract the value of 2 particular bits at each
                        pixel
get_date_from_POSIXct   Get the time information from a POSIXct time
get_dates_from_POSIXct
                        Get the time information from POSIXct times
is.pseudoprime          Check an integer for pseudo-primality to an
                        arbitrary precision
is.pseudoprime2         Check an integer for pseudo-primality to an
                        arbitrary precision, second version
make_POSIXct_date       Take year, month, day, hourmin, convert to
                        POSIXct
make_cloudcount_product
                        Take a cloudcount raster and a
                        number-of-observations raster and make a
                        fraction cloud product
make_weeks_list         Make a list of numbered weeks
modfns_to_ftp_download_cmd
                        Make download commands for MODIS files
modiscloud-package      Process MODIS cloud mask product files to TIF
numslist_to_grd         Convert a list of numbers to a grid
run_swath2grid          Run MRTSwath swath2grid tool
slashslash              Remove double slash (slash a slash)
sum_bitgrid             Take a series of byte tifs, extract the values
                        of a bit, and add them up
unlist_df               Unlist the columns in a data.frame
unlist_df2              Unlist the columns in a data.frame, with more
                        checks
write_MRTSwath_param_file
                        Write a parameter control file for MRTSwath
yearday_to_date         Convert a year + a day number to a date
yearmonthday_to_julianday
                        Get the julian day for a year/month/day date
