CHANGES IN humidity VERSION
0.1.5
NEW FEATURES
- added package data 
ivt and updated the vignette with
the log-linear regression of guinea pig airborne influenza virus
transmission data on specific humidity 
MISC
- remove unused dependency packages
 
CHANGES IN humidity VERSION
0.1.4
MISC
- used the URLencode() result of the URL containing “<>”
characters, which resulted in the Bad Request while runing
R CMD check --as-cran command 
CHANGES IN humidity VERSION
0.1.3
MISC
NEW FEATURES
- added SH2RH() function to convert specific humidity into relative
humidity
 
CHANGES IN humidity VERSION
0.1.2
MISC
- added vignette Humidity
Measures
 
- updated vignettes by using bibliographies and citations, and
forward-pipe operator
 
NEW FEATURES
- added RH() function to calculate relative humidity based on
temperature and dew point
 
- changed WVP() into WVP2(), and added WVP1() to calculate partial
water vapor pressure given dew point
 
CHANGES IN humidity VERSION
0.1.1
MISC
- added CITAION, NEWS files
 
BUG FIXES
CHANGES IN humidity VERSION
0.1.0
NEW FEATURES
- first version of humidity
 
NOTE
- in this NEWS file, #n means the issue number on GitHub, e.g. #1 is
https://github.com/caijun/humidity/issues/1