edits for first release

.Rbuildignore

@@ -1,2 +1,6 @@
-^.*\.Rproj$
-^\.Rproj\.user$
+^.*\.Rproj$
+^\.Rproj\.user$
+^LICENSE\.md$
+^_pkgdown\.yml$
+^docs$
+^pkgdown$

DESCRIPTION

@@ -1,26 +1,47 @@
-Package: tobalcepi
-Type: Package
-Title: Risk functions and attributable fractions for tobacco and alcohol
-Version: 0.1.0
-Author: Duncan Gillespie
-Maintainer: Duncan Gillespie <[email protected]>
-Description: Functions to assign relative risks of disease to individuals based on their tobacco and/or alcohol consumption, and to estimate the attributable fractions of disease.
-License: For internal University of Sheffield use only
-Encoding: UTF-8
-LazyData: true
-Suggests: 
-    knitr,
-    rmarkdown,
-    roxygen2,
-    usethis
-Depends: 
-    data.table
-Imports: 
-    boot,
-    VGAM,
-    stringr,
-    readxl,
-    testthat,
-    dplyr
-VignetteBuilder: knitr
-RoxygenNote: 6.1.1
+Package: tobalcepi
+Type: Package
+Title: Risk Functions and Attributable Fractions for Tobacco and Alcohol
+Version: 1.0.0
+Authors@R: 
+    c(
+    person(given = "Duncan",
+           family = "Gillespie",
+           role = c("aut", "cre"),
+           email = "[email protected]",
+           comment = c(ORCID = "0000-0003-3450-5747")),
+    person(given = "Laura",
+           family = "Webster",
+           role = c("aut")),
+   person(given = "Maddy",
+           family = "Henney",
+           role = c("aut")),
+    person(given = "Colin",
+           family = "Angus",
+           role = c("aut"),
+           email = "[email protected]"),
+    person(given = "Alan",
+           family = "Brennan",
+           role = c("aut"),
+           email = "[email protected]")
+    )
+Description: Functions to assign relative risks of disease to individuals based on their tobacco and/or alcohol consumption, and to estimate the attributable fractions of disease.
+License: GPL-3
+Encoding: UTF-8
+LazyData: true
+Suggests: 
+    knitr,
+    rmarkdown,
+    roxygen2,
+    usethis
+Imports: 
+    boot,
+    VGAM,
+    stringr,
+    readxl,
+    testthat,
+    dplyr,
+    data.table
+VignetteBuilder: knitr
+RoxygenNote: 7.1.0
+Depends: 
+    R (>= 2.10)

NAMESPACE

@@ -5,8 +5,13 @@ export(AlcLags)
 export(ExpandCodes)
 export(PArisk)
 export(RRFunc)
+export(RRTobDR)
 export(RRalc)
 export(RRtob)
 export(TobAlcInt)
 export(TobLags)
 export(subgroupRisk)
+import(data.table)
+importFrom(data.table,":=")
+importFrom(data.table,setDT)
+importFrom(data.table,setnames)