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Port over EPT analysis into public package
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Kevin Weiss committed Jul 15, 2019
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1 change: 0 additions & 1 deletion .Rbuildignore
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@@ -1,4 +1,3 @@
^.*\.Rproj$
^\.Rproj\.user$
.travis.yml
LICENSE.md
1 change: 1 addition & 0 deletions .gitignore
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Expand Up @@ -7,3 +7,4 @@ src/*.so
src/*.dll
*.Rproj
.DS_Store
*.rda
1 change: 0 additions & 1 deletion .travis.yml
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Expand Up @@ -12,4 +12,3 @@ notifications:
email:
on_success: never
on_failure: change
slack: epimodel:ARrkdZn2p9KKRZxkcGFK9Ns0
20 changes: 9 additions & 11 deletions DESCRIPTION
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@@ -1,24 +1,23 @@
Package: EpiModelHIV
Version: 1.5.0
Date: 2017-05-04
Version: 1.0.0
Date: 2016-06-25
Type: Package
Title: Network-Based Epidemic Modeling of HIV Transmission among MSM and Heterosexual Populations
Title: Epidemic Modeling of HIV Transmission among MSM and Heterosexual Populations
Authors@R: c(person("Samuel M.", "Jenness", role = c("cre", "aut"), email = "[email protected]"),
person("Steven M.", "Goodreau", role="aut", email="[email protected]"),
person("Emily", "Beylerian", role = "ctb", email = "[email protected]"),
person("Kevin", "Weiss", role = "aut", email = "[email protected]"))
person("Emily", "Beylerian", role = "ctb", email = "[email protected]"))
Maintainer: Samuel M. Jenness <[email protected]>
Description: EpiModelHIV provides extensions to our general EpiModel package to allow for simulating HIV transmission
dynamics among two populations: men who have sex with men (MSM) in the United States and heterosexual adults in
sub-Saharan Africa.
License: GPL-3
Depends:
R (>= 3.2.0),
EpiModel (>= 1.6.5),
EpiModel (>= 1.2.7),
EpiModelHPC (>= 1.3.1),
ergm (>= 3.9.4),
tergm (>= 3.5.2),
tergmLite (>= 1.1.0)
ergm (>= 3.5),
tergm,
tergmLite
Imports:
bindata,
network,
Expand All @@ -29,6 +28,5 @@ Suggests:
testthat
VignetteBuilder: knitr
LinkingTo: ergm
RoxygenNote: 6.1.0
RoxygenNote: 6.1.1
LazyData: true
Encoding: UTF-8
33 changes: 21 additions & 12 deletions NAMESPACE
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Expand Up @@ -18,48 +18,56 @@ export(control_het)
export(control_msm)
export(deaths_het)
export(deaths_msm)
export(disclose_msm)
export(dx_het)
export(edges_correct_het)
export(edges_correct_msm)
export(get_args)
export(hiv_disclose_msm)
export(hiv_progress_msm)
export(hiv_test_msm)
export(hiv_trans_msm)
export(hiv_tx_msm)
export(hiv_vl_msm)
export(init_ccr5_msm)
export(init_het)
export(init_msm)
export(init_status_msm)
export(init_status_hiv_msm)
export(init_status_sti_msm)
export(initialize_het)
export(initialize_msm)
export(make_nw_het)
export(param_het)
export(param_msm)
export(part_msm)
export(position_msm)
export(prep_msm)
export(prevalence_het)
export(prevalence_msm)
export(progress_msm)
export(prevalence_msm_ept)
export(prevalence_msm_tnt)
export(reallocate_pcp)
export(reinit_het)
export(reinit_msm)
export(remove_bad_roles_msm)
export(riskhist_msm)
export(riskhist_prep_msm)
export(riskhist_stitest_msm)
export(setBirthAttr_het)
export(simnet_het)
export(simnet_msm)
export(sourceDir)
export(sti_recov)
export(sti_trans)
export(sti_tx)
export(test_msm)
export(sti_ept_msm)
export(sti_recov_msm)
export(sti_test_msm)
export(sti_trans_msm)
export(sti_tx_msm)
export(syph_progress_msm)
export(trans_het)
export(trans_msm)
export(truncate_sim)
export(tx_het)
export(tx_msm)
export(update_aiclass_msm)
export(update_roleclass_msm)
export(verbose_het)
export(verbose_msm)
export(vl_het)
export(vl_msm)
import(EpiModel)
import(EpiModelHPC)
import(bindata)
Expand All @@ -70,6 +78,7 @@ import(tergm)
import(tergmLite)
importFrom(dplyr,group_by)
importFrom(dplyr,summarise)
importFrom(stats,median)
importFrom(stats,plogis)
importFrom(stats,rbinom)
importFrom(stats,rgeom)
Expand Down
8 changes: 4 additions & 4 deletions R/EpiModelHIV-package.R
Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
#' Network-Based Epidemic Modeling of HIV Transmission among MSM and Heterosexual Populations
#' HIV Transmission Dynamics among MSM and Heterosexuals
#'
#' \tabular{ll}{
#' Package: \tab EpiModelHIV\cr
#' Type: \tab Package\cr
#' Version: \tab 1.5.0\cr
#' Date: \tab 2017-05-04\cr
#' Version: \tab 1.0.0\cr
#' Date: \tab 2016-06-25\cr
#' License: \tab GPL-3\cr
#' LazyLoad: \tab yes\cr
#' }
Expand All @@ -19,7 +19,7 @@
#' @aliases EpiModelHIV
#'
#' @import EpiModel EpiModelHPC network networkDynamic tergmLite tergm ergm bindata
#' @importFrom stats rbinom rgeom rmultinom rpois runif simulate rnbinom plogis
#' @importFrom stats median rbinom rgeom rmultinom rpois runif simulate rnbinom plogis
#' @importFrom dplyr group_by summarise
#'
#' @useDynLib EpiModelHIV, .registration = TRUE
Expand Down
26 changes: 14 additions & 12 deletions R/ErgmTerms.R
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@

#' @title Definition for absdiffnodemix ERGM Term
#'
#' @description This function defines and initialize the absdiffnodemix ERGM term
#' that allows for targeting age homophily by race.
#' @description This function defines and initialize the absdiffnodemix ERGM
#' term that allows for targeting age homophily by race.
#'
#' @param nw An object of class \code{network}.
#' @param arglist A list of arguments as specified in the \code{ergm.userterms}
Expand All @@ -11,11 +11,11 @@
#' \code{ergm.userterms} package framework.
#'
#' @details
#' This ERGM user term was written to allow for age-based homophily in partnership
#' formation that is heterogenous by race. The absdiff component allows targets
#' the distribution of age mixing on that continuous variable, and the nodemix
#' component differentiates this for black-black, black-white, and white-white
#' couples.
#' This ERGM user term was written to allow for age-based homophily in
#' partnership formation that is heterogenous by race. The absdiff component
#' allows targets the distribution of age mixing on that continuous variable,
#' and the nodemix component differentiates this for black-black, black-white,
#' and white-white couples.
#'
#' @author Steven M. Goodreau
#'
Expand Down Expand Up @@ -53,7 +53,8 @@ InitErgmTerm.absdiffnodemix <- function(nw, arglist, ...) {
inputs = c(length(nodecov), length(urm), nodecov, nodecovby, urm, ucm)

list(name = "absdiffnodemix",
coef.names = paste("absdiffnodemix", a$attrname, a$byattrname, uun, sep = "."),
coef.names = paste("absdiffnodemix", a$attrname, a$byattrname, uun,
sep = "."),
pkgname = "EpiModelHIV",
inputs = inputs,
dependence = FALSE)
Expand All @@ -73,10 +74,11 @@ InitErgmTerm.absdiffnodemix <- function(nw, arglist, ...) {
#' \code{ergm.userterms} package framework.
#'
#' @details
#' This ERGM user term was written to allow for age-based homophily in partnership
#' formation that is asymetric by sex. The absdiff component targets age homophily
#' while the by component allows that to be structed by a binary attribute such
#' as "male", in order to enforce an offset in the average difference.
#' This ERGM user term was written to allow for age-based homophily in
#' partnershipformation that is asymetric by sex. The absdiff component targets
#' age homophily while the by component allows that to be structed by a binary
#' attribute suchas "male", in order to enforce an offset in the average
#' difference.
#'
#' @export
InitErgmTerm.absdiffby <- function(nw, arglist, ...) {
Expand Down
67 changes: 39 additions & 28 deletions R/estimation.R
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Expand Up @@ -4,12 +4,13 @@

#' @title Calculate Target Statistics for Network Model Estimation
#'
#' @description Calculates the target statistics for the formation and dissolution
#' components of the network model to be estimated with \code{netest}.
#' @description Calculates the target statistics for the formation and
#' dissolution components of the network model to be estimated
#' with \code{netest}.
#'
#' @param time.unit Time unit relative to 1 for daily.
#' @param method Method for calculating target statistics by race, with options of
#' \code{2} for preserving race-specific statistics and \code{1} for
#' @param method Method for calculating target statistics by race, with options
#' of \code{2} for preserving race-specific statistics and \code{1} for
#' averaging over the statistics and dropping the race-specific terms.
#' @param num.B Population size of black MSM.
#' @param num.W Population size of white MSM.
Expand All @@ -25,14 +26,14 @@
#' \code{NA} to ignore these quantiles in the target statistics.
#' @param qnts.W Means of one-off rates split into quintiles for black MSM. Use
#' \code{NA} to ignore these quantiles in the target statistics.
#' @param prop.hom.mpi.B A vector of length 3 for the proportion of main, casual,
#' and one-off partnerships in same race for black MSM.
#' @param prop.hom.mpi.W A vector of length 3 for the proportion of main, casual,
#' and one-off partnerships in same race for white MSM.
#' @param prop.hom.mpi.B A vector of length 3 for the proportion of main,
#' casual, and one-off partnerships in same race for black MSM.
#' @param prop.hom.mpi.W A vector of length 3 for the proportion of main,
#' casual, and one-off partnerships in same race for white MSM.
#' @param balance Method for balancing of edges by race for number of mixed-race
#' partnerships, with options of \code{"black"} to apply black MSM counts,
#' \code{"white"} to apply white MSM counts, and \code{"mean"} to take
#' the average of the two expectations.
#' partnerships, with options of \code{"black"} to apply black MSM
#' counts, \code{"white"} to apply white MSM counts, and \code{"mean"} to
#' take the average of the two expectations.
#' @param sqrt.adiff.BB Vector of length 3 with the mean absolute differences
#' in the square root of ages in main, casual, and one-off black-black
#' partnerships.
Expand Down Expand Up @@ -107,7 +108,8 @@ calc_nwstats_msm <- function(time.unit = 7,
stop("deg.mp.W must sum to 1.")
}
if (!(method %in% 1:2)) {
stop("method must either be 1 for one-race models or 2 for two-race models", call. = FALSE)
stop("method must either be 1 for one-race models or 2 for two-race models",
call. = FALSE)
}

num <- num.B + num.W
Expand Down Expand Up @@ -168,15 +170,18 @@ calc_nwstats_msm <- function(time.unit = 7,

# Sqrt absdiff term for age
if (method == 2) {
sqrt.adiff.m <- edges.nodemix.m * c(sqrt.adiff.BB[1], sqrt.adiff.BW[1], sqrt.adiff.WW[1])
sqrt.adiff.m <- edges.nodemix.m * c(sqrt.adiff.BB[1], sqrt.adiff.BW[1],
sqrt.adiff.WW[1])
}
if (method == 1) {
sqrt.adiff.m <- edges.m * mean(c(sqrt.adiff.BB[1], sqrt.adiff.BW[1], sqrt.adiff.WW[1]))
sqrt.adiff.m <- edges.m * mean(c(sqrt.adiff.BB[1], sqrt.adiff.BW[1],
sqrt.adiff.WW[1]))
}

# Compile target stats
if (method == 2) {
stats.m <- c(edges.m, edges.nodemix.m[2:3], totdeg.m.by.dp[c(2:3, 5:6)], sqrt.adiff.m)
stats.m <- c(edges.m, edges.nodemix.m[2:3], totdeg.m.by.dp[c(2:3, 5:6)],
sqrt.adiff.m)
}
if (method == 1) {
stats.m <- c(edges.m, totdeg.m.by.dp[2:3], sqrt.adiff.m)
Expand Down Expand Up @@ -236,10 +241,12 @@ calc_nwstats_msm <- function(time.unit = 7,

# Sqrt absdiff term for age
if (method == 2) {
sqrt.adiff.p <- edges.nodemix.p * c(sqrt.adiff.BB[2], sqrt.adiff.BW[2], sqrt.adiff.WW[2])
sqrt.adiff.p <- edges.nodemix.p * c(sqrt.adiff.BB[2], sqrt.adiff.BW[2],
sqrt.adiff.WW[2])
}
if (method == 1) {
sqrt.adiff.p <- edges.p * mean(c(sqrt.adiff.BB[2], sqrt.adiff.BW[2], sqrt.adiff.WW[2]))
sqrt.adiff.p <- edges.p * mean(c(sqrt.adiff.BB[2], sqrt.adiff.BW[2],
sqrt.adiff.WW[2]))
}

# Compile target statistics
Expand Down Expand Up @@ -310,10 +317,12 @@ calc_nwstats_msm <- function(time.unit = 7,
}

if (method == 2) {
sqrt.adiff.i <- edges.nodemix.i * c(sqrt.adiff.BB[3], sqrt.adiff.BW[3], sqrt.adiff.WW[3])
sqrt.adiff.i <- edges.nodemix.i * c(sqrt.adiff.BB[3], sqrt.adiff.BW[3],
sqrt.adiff.WW[3])
}
if (method == 1) {
sqrt.adiff.i <- edges.i * mean(c(sqrt.adiff.BB[3], sqrt.adiff.BW[3], sqrt.adiff.WW[3]))
sqrt.adiff.i <- edges.i * mean(c(sqrt.adiff.BB[3], sqrt.adiff.BW[3],
sqrt.adiff.WW[3]))
}

if (!is.na(qnts.B[1]) & !is.na(qnts.W[1])) {
Expand All @@ -328,7 +337,8 @@ calc_nwstats_msm <- function(time.unit = 7,

} else {
if (method == 2) {
stats.i <- c(edges.i, num.inst.B[-1], num.inst.W, edges.hom.i, sqrt.adiff.i)
stats.i <- c(edges.i, num.inst.B[-1], num.inst.W, edges.hom.i,
sqrt.adiff.i)
}
if (method == 1) {
stats.i <- c(edges.i, num.inst[-1], sqrt.adiff.i)
Expand Down Expand Up @@ -383,10 +393,10 @@ calc_nwstats_msm <- function(time.unit = 7,
#' \code{\link{calc_nwstats_msm}}.
#'
#' @details
#' This function takes the output of \code{\link{calc_nwstats_msm}} and constructs
#' an empty network with the necessary attributes for race, square root of age,
#' and sexual role class. This base network is used for all three network
#' estimations.
#' This function takes the output of \code{\link{calc_nwstats_msm}} and
#' constructs an empty network with the necessary attributes for race, square
#' root of age, and sexual role class. This base network is used for all three
#' network estimations.
#'
#' @seealso
#' The final vertex attributes on the network for cross-network degree are
Expand Down Expand Up @@ -446,9 +456,9 @@ base_nw_msm <- function(nwstats) {
#' @param nwstats Object of class \code{nwstats}.
#'
#' @details
#' This function assigns the degree of other networks as a vertex attribute on the
#' target network given a bivariate degree mixing matrix of main, casual, and
#' one-partnerships contained in the \code{nwstats} data.
#' This function assigns the degree of other networks as a vertex attribute on
#' the target network given a bivariate degree mixing matrix of main, casual,
#' and one-partnerships contained in the \code{nwstats} data.
#'
#' @keywords msm
#' @export
Expand Down Expand Up @@ -546,7 +556,8 @@ make_nw_het <- function(n = 10000,
# Dissolution model
dissolution <- ~offset(edges)
dur <- part.dur/time.unit
d.rate <- time.unit * (((1 - start.prev) * 1/(55 - 18)/365) + (start.prev * 1/12/365))
d.rate <- time.unit * (((1 - start.prev) * 1/(55 - 18)/365) +
(start.prev * 1/12/365))
coef.diss <- dissolution_coefs(dissolution, duration = dur, d.rate = d.rate)

out <- list()
Expand Down
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