# Prepare and run simulations
volunteerdata <- CreateEcologist(50, 50, 60, 50, 10)
expertdata <- CreateEcologist(50, 80, 10, 0, 200)
system.time(samplingresult <- Sampling(Papilio, 100, expertdata, volunteerdata,
100, 1, 0, 0, outputall=F))
system.time(evaluationresult <- Evaluation(Papilio, 100, expertdata,
volunteerdata, 0, 1, 0, 0,
outputall=F, 100, 5))
evaluationresult <- NULL
evaluationresult <- Evaluation(Papilio, 100, expertdata, volunteerdata,
20, 1, 0, 0, outputall=F, 10, 5)
volunteer.evalu <-evaluationresult
expert.evalu <-evaluationresult
volunteer.evalu$slope.reduction <- evaluationresult[, 4] /
evaluationresult[, 2] * -100 * 30
expert.evalu$slope.reduction <- evaluationresult[, 4] /
evaluationresult[, 2] * -100 * 30
evaluationresult$slope.reduction <- evaluationresult[, 4] /
evaluationresult[, 2] * -100 * 30
dataoutput100
#summaryresult <- summarySE(evaluationresult, measurevar = "num.of.individuals",
#groupvars = c("num.plots","years"))
summaryresult <- summarySE(volunteer.evalu[-1, ],
measurevar = "slope.reduction",
groupvars = "num.plots")
ggplot(summaryresult, aes(x = num.plots, y = slope.reduction)) +
geom_errorbar(aes(ymin = slope.reduction - sd, ymax = slope.reduction + sd),
width = .1, colour="blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Percent of lost population") +
geom_hline(yintercept = volunteer.evalu[1, 7]) +
coord_cartesian(ylim = c(45, 85))
summaryresult <- summarySE(expert.evalu[-1, ],
measurevar = "slope.reduction",
groupvars = "num.plots")
ggplot(summaryresult, aes(x = num.plots, y = slope.reduction)) +
geom_errorbar(aes(ymin = slope.reduction - sd, ymax = slope.reduction + sd),
width = .1, colour="blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Percent of lost population") +
geom_hline(yintercept = expert.evalu[1, 7]) +
coord_cartesian(ylim = c(45, 85))
#plot "truth"
boxplot(num.of.individuals ~ year,data = Papilio)
plot(Papilio$year,Papilio$num.of.individuals, xlab = "Time in years",
ylab = "Number of individuals")
reg1 <- lm(Papilio$num.of.individuals ~ Papilio$year)
summary(reg1)
coef(reg1)
abline(reg1)
ggplot(Papilio, aes(x = year, y = num.of.individuals)) +
geom_point(size = 3) +
xlab("Time in years") +
ylab("Number of individuals") +
stat_smooth(method = "lm", se = FALSE, size = 2)
#plot sampling
#evaluation
ggplot(summaryresult, aes(x = num.plots, y = slope.reduction)) +
geom_errorbar(aes(ymin = slope.reduction - sd, ymax = slope.reduction + sd),
width = .1, colour="blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Percent of lost population") +
geom_hline(yintercept = volunteer.evalu[1, 7]) #+
coord_cartesian(ylim = c(45, 85))
ggplot(evaluationresult, aes(x = num.plots, y = slope.in.percent)) +
geom_point()
ggplot(summaryresult, aes(x = num.plots, y = slope.in.percent)) +
geom_errorbar(aes(ymin = slope.in.percent - ci, ymax = slope.in.percent + ci),
width = .1, colour = "blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Quotient of sample and real slope with 95% confidence interval") #+
# coord_cartesian(ylim = c(93, 107))
ggplot(summaryresult, aes(x = num.plots, y = slope.in.percent)) +
geom_errorbar(aes(ymin = slope.in.percent - se, ymax = slope.in.percent + se),
width = .1, colour="blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Quotient of sample and real slope with 95% confidence interval") #+
# coord_cartesian(ylim = c(93, 107))
ggplot(summaryresult, aes(x = num.plots, y = slope.in.percent)) +
geom_errorbar(aes(ymin = slope.in.percent-sd, ymax = slope.in.percent+sd),
width = .1, colour="blue") +
geom_line(colour = "red") +
geom_point(size = 3) +
xlab("Number of plots") +
ylab("Quotient of sample and real slope in percent with standard deviation") #+
# coord_cartesian(ylim = c(90, 110))
debug(Evaluation)
undebug(Evaluation)
debug(Sampling)
undebug(Sampling)
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