###
#load and clean example GSS data
library(dplyr)
load(paste0('H:/projects/apc/output/~dat.RData'))
dat = dat %>%
mutate(happy=3-happy,
fechld = 4-fechld,
fefam = fefam-1,
fepol = fepol-1,
fepresch = fepresch-1,
egal = fechld + fepresch + fefam + fepol,
birthyear = year - age,
female=sex-1,
race=factor(race,labels=c('White','Black','Other')))
#limit to complete cases // inlcude educaton only as covariate
dat = dat %>%
dplyr::select(egal,age,year,birthyear,female,race,educ)
t=nrow(dat)
dat = dat[complete.cases(dat),]
dat = dat %>%
rename(a=age,
p=year,
c=birthyear)
#######
#compare gibs to ml
basem = lm(egal~female+a,data=dat)
mlm = lin_ml(y=dat$egal,
x=model.matrix(~female+a,data=dat))
mgb = lin_gibbs(y=dat$egal,
x=model.matrix(~female+a,data=dat))
#######
#testing functions
library(apcwin)
data(apcsim)
apcsim$c = apcsim$p-apcsim$a
tst1.s = swsm(y1~a+p+c,data=apcsim,chains=3,
method='ml',cores=3,samples=10)
#need to fix potential inconsistency with chains&cores
#the summaries are way messed up; probably "extract" methods
tst1 = apcsamp(y1~a+p+c,data=apcsim,chains=3,
method='ml',cores=3,samples=10)
tst2 = apcsamp(y1~a+p+c,chains=3,method='ml',cores=3,samples=10,
data=apcsim,windowvars=c('a','p'))
tst3 = apcsamp(y1~a+p,chains=3,method='ml',
cores=3,samples=10,data=apcsim,
windowvars='a')
tst4 = apcsamp(y1~a+I(a^2)+p+c,chains=3,method='ml',
cores=3,samples=10,data=apcsim,
windowvars=c('p','c'))
tst5 = apcsamp(y1~a+I(a^2)+p+c,chains=3,method='gibbs',
cores=3,samples=10,draws=100,
data=apcsim,
windowvars=c('p','c'))
tt.gibbs=draw_chains(dat,dv='egal',samples=3)
tt.ml=draw_chains(dat,dv='egal',samples=3,method='ml')
#short test
chains=apcsamp(dat,dv='egal',method='ml',samples=3,cores=2)
chains=apcsamp(dat,dv='egal',samples=3)
#big test
chains=apcsamp(dat,dv='egal',samples=100,
method='ml',cores=3)
###########
#testing internal ata
#load testing data
#need to make the object smaller--breaks & functions for effects
###
#load test data
#Note, you need to name your variables
#as follows a = age, p = period, and c= cohort
data(apcsim)
apcsim$c = apcsim$p-apcsim$a
#this draws 2500 samples on 4 cores for 10000 model samples
testsamp = apcwin::apcsamp(dat=apcsim,
dv='y1',
method='ml',
samples=50,
cores=3)
###
#tibble test
library(tidyverse)
tst = as_tibble(apcsim)
tst2 = apcwin::apcsamp(dat=tst,
dv='y1',
method='ml',
samples=10,
cores=2)
#this draws a posterior effect sample
#it takes a "sample" object (calculated by apcsamp)
testeff = draw_effs(testsamp,
tol=0.001)
#this plots the results of the dimensions
plot(testeff,alpha=0.05)
#ml.draw1 = apcsamp(apcsim,
# dv='y1',
# method='ml',
# samples=1000,
# cores=4)
#ml.draw2 = apcsamp(apcsim,
# dv='y2',
# method='ml',
# samples=1000,
# cores=4)
#ml.gss = apcsamp(dat,
# dv='egal',
# method='ml',
# samples=2500,
# cores=4)
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