#----------------------------------------
#Figure 4
ups <- onespp %>% group_by(nsites, init_dist, type) %>%
do({out <- sample_change(dep_fixed = .5, dep_vec = seq(.6, .9, by = .1), input = .)
}) %>% as.data.frame
ups$x_dep <- ups$start_dep + abs(ups$delta_dep)
ups$x_dep_lab <- abs(ups$delta_dep)
ups$x_dep_lab <- paste0('+', ups$x_dep_lab)
downs <- onespp %>% group_by(nsites, init_dist, type) %>%
do({out <- sample_change(dep_fixed = .5, dep_vec = seq(.1, .4, by = .1), input = .)
}) %>% as.data.frame
downs$x_dep <- downs$start_dep - downs$delta_dep
downs$x_dep_lab <- paste0('-', downs$delta_dep)
#add colors depending on
ups$bg <- 'black'
ups[which(ups$cpue5 <= 0), 'bg'] <- 'white'
downs$bg <- 'black'
downs[which(downs$cpue95 >= 0), 'bg'] <- 'white'
plot4 <- rbind(ups, downs)
#See at what decrease does the survey not overlap with 0
ups %>% filter(cpue5 > 0) %>% group_by(nsites, init_dist, type) %>%
summarize(lvl = max(dep)) %>% as.data.frame %>%
dcast(nsites + init_dist ~ type, value.var = 'lvl') %>% arrange(init_dist) -> u1
u1$change <- 'up'
downs %>% filter(cpue95 < 0) %>% group_by(nsites, init_dist, type) %>%
summarize(lvl = max(dep)) %>% as.data.frame %>%
dcast(nsites + init_dist ~ type, value.var = 'lvl') %>% arrange(init_dist) -> d1
d1$change <- 'down'
rbind(u1, d1) %>% arrange(init_dist, change, nsites)
#for abstract
ab4 <- plot4 %>% group_by(nsites, init_dist, type) %>% summarize(sigup = max(dep[which(cpue5 > 0)]),
sigdown = max(dep[which(cpue95 < 0)])) %>% as.data.frame %>%
arrange(init_dist, type, nsites)
1 - sum(is.infinite(ab4$sigup)) / nrow(ab4)
1 - sum(is.infinite(ab4$sigdown)) / nrow(ab4)
ab4 %>% filter(init_dist == 'patchy')
plot4 %>% filter(init_dist == 'patchy', dep == .1) %>% group_by(type) %>% summarize(mmin = min(med_cpue),
mmax = max(med_cpue))
#--------------------------------------------------------------------------------
#resample the ups and downs
set.seed(300)
true_ups <- onespp %>% group_by(nsites, init_dist, type) %>%
do({out <- sample_diffs(dep_fixed = .5, dep_vec = seq(.6, .9, by = .1), input = .)
}) %>% as.data.frame
#Subtract 1 from the detection rate of all of the true_ups
true_ups$detection_rate <- 1 - true_ups$detection_rate
true_downs <- onespp %>% group_by(nsites, init_dist, type) %>%
do({out <- sample_diffs(dep_fixed = .5, dep_vec = seq(.1, .4, by = .1), input = .)
}) %>% as.data.frame
#Combine the two
true_mids <- rbind(true_ups, true_downs)
true_mids <- true_mids %>% filter(nsites %in% c(5, 20, 50, 100), init_dist != 'rightskew')
true_mids %>% filter(detection_rate > .1, nsites == 100, init_dist != 'rightskew')
true_mids$init_dist <- factor(true_mids$init_dist, levels = c("leftskew", 'normdist',
'uniform', 'patchy'))
true_mids %>% filter(init_dist == 'patchy', detection_rate > .1)
# ggplot(true_mids) + geom_point(aes(x = dep, y = detection_rate, colour = type)) +
# facet_grid(init_dist ~ nsites)
#-----------------------------------------------------------------------------
#Figure 4 - Probability of increase or decrease
#Starting at some level and going up and down
#-----------------------------------------------------------------------------
plot4$point <- 21
plot4[which(plot4$type == "random"), 'point'] <- 24
plot4[which(plot4$cpue95 < 0 & plot4$type == 'preferential'), 'point'] <- 19
plot4[which(plot4$cpue95 < 0 & plot4$type == 'random'), 'point'] <- 17
zz <- plot4 %>% filter(x_dep_lab == "-0.4", nsites == 50, init_dist == 'patchy')
%>%
group_by(type) %>% summarize(minz = min(med_cpue), maxz = max(med_cpue))
png(width = 10, height = 10, units = 'in', res = 150, file = 'figs/hlfig4.png')
par(mfcol = c(4, 4), mar = c(0, 0, 0, 0), oma = c(4.5, 6, 3, 2), xpd = T,
mgp = c(0, .5, 0))
for(ii in 1:16){
temp_inds <- inds[ii, ]
temp <- plot4 %>% filter(nsites == temp_inds$nsites, init_dist == temp_inds$init_dist)
# temp$dep <- as.numeric(as.character(temp$dep))
temp$dep_adj <- temp$x_dep
prefs <- subset(temp, type == 'preferential')
prefs$dep_adj <- prefs$dep_adj - delta
rands <- subset(temp, type == 'random')
rands$dep_adj <- rands$dep_adj + delta
plot(temp$dep_adj, temp$med_cpue, type = 'n', ylim = c(-.6, .4), ann = FALSE,
axes = FALSE, xlim = c(-delta, 1 + delta))
abline(h = 0, lty = 2, col = 'black', lwd = 3)
abline(a = -.5, b = 1, lty = 2, col = 'gray', lwd = 3)
# lines(x = seq(0, 1, by = .1), y = seq(-.5, .5, by = .1), lty = 2, col = 'grey')
# abline(v = .5, lty = 2)
box()
#Add Axes
if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('density-based', 'random' ), bty = 'n', cex = 1.3)
if(ii < 5) axis(side = 2, las = 2, cex.axis = 1.2, at = c(-.4, -.2, 0, .2, .4),
labels = c("-0.4", "-0.2", "0", "0.2", "0.4"))
if(ii %% 4 == 0) axis(side = 1, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "+0.2", "+0.4"),
cex.axis = 1.2)
if(ii %% 4 == 1) mtext(side = 3, paste0(unique(temp$nsites), " sites"))
if(ii > 12) mtext(side = 4, unique(temp_inds$init_dist_plot), line = .6)
#Plot points and segments
segments(x0 = prefs$dep_adj, y0 = prefs$med_cpue, y1 = prefs$cpue95)
segments(x0 = prefs$dep_adj, y0 = prefs$cpue5, y1 = prefs$med_cpue)
points(prefs$dep_adj, prefs$med_cpue, pch = prefs$point, bg = prefs$bg)
segments(x0 = rands$dep_adj, y0 = rands$med_cpue, y1 = rands$cpue95, lty = 1)
segments(x0 = rands$dep_adj, y0 = rands$cpue5, y1 = rands$med_cpue, lty = 1)
points(rands$dep_adj, rands$med_cpue, pch = rands$point, bg = rands$bg)
mtext(side = 3, adj = .02, fig2_letts[ii], line = -1.5)
#Add anchor point
points(x = .5, y = 0, pch = 23, cex = 2, bg = 'gray50', col = 'gray50') #add anchor point
}
mtext(side = 1, "Change from 0.5", outer = T, line = 3, cex = 1.4)
mtext(side = 2, "Change in CPUE", outer = T, line = 3, cex = 1.4)
dev.off()
#At what depletion levels will ability to detect a change be significant?
#Results will be what number of
#-----------------------------------------------------------------------------
#Figures for presentation
#just one plot
png(width = 7, height = 7, units = 'in', res = 150, file = 'figs/hlfig4_pres1.png')
temp_inds <- inds[4, ]
temp <- plot4 %>% filter(nsites == temp_inds$nsites, init_dist == temp_inds$init_dist)
# temp$dep <- as.numeric(as.character(temp$dep))
temp$dep_adj <- temp$x_dep
prefs <- subset(temp, type == 'preferential')
prefs$dep_adj <- prefs$dep_adj + delta
# prefs$dep_adj_flipped <- 1 - prefs$dep_adj
rands <- subset(temp, type == 'random')
rands$dep_adj <- rands$dep_adj - delta
plot(temp$dep_adj, temp$med_cpue, type = 'n', ylim = c(-.6, .5), ann = FALSE,
axes = FALSE, xlim = c(-delta, 1 + delta))
abline(h = 0, lty = 2)
# abline(v = .5, lty = 2)
box()
#Add Axes
axis(side = 1, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "0.2", "0.4"),
cex.axis = 1.2)
if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('preferential', 'random' ), bty = 'n',
cex = 1.3)
axis(side = 2, cex.axis = 1.2, las = 2)
# #Plot points and segments
# points(prefs$med_cpue, prefs$dep_adj, pch = 19, cex = 1.2)
# segments(y0 = prefs$dep_adj, x0 = prefs$med_cpue, x1 = prefs$cpue95)
# segments(y0 = prefs$dep_adj, x0 = prefs$cpue5, x1 = prefs$med_cpue)
# points(rands$med_cpue, rands$dep_adj, pch = 17, cex = 1.2)
# segments(y0 = rands$dep_adj, x0 = rands$med_cpue, x1 = rands$cpue95, lty = 1)
# segments(y0 = rands$dep_adj, x0 = rands$cpue5, x1 = rands$med_cpue, lty = 1)
# mtext(side = 3, adj = .02, fig2_letts[ii], line = -1.5)
points(y = 0, x = .5, pch = 23, cex = 2, bg = 'white') #add anchor point
mtext(side = 1, "Change in CPUE", line = 3, cex = 1.4)
mtext(side = 2, "Change from 0.5", line = 2.75, cex = 1.4)
dev.off()
png(width = 7, height = 7, units = 'in', res = 150, file = 'figs/hlfig4_pres2.png')
temp_inds <- inds[4, ]
temp <- plot4 %>% filter(nsites == temp_inds$nsites, init_dist == temp_inds$init_dist)
# temp$dep <- as.numeric(as.character(temp$dep))
temp$dep_adj <- temp$x_dep
prefs <- subset(temp, type == 'preferential')
prefs$dep_adj <- prefs$dep_adj + delta
# prefs$dep_adj_flipped <- 1 - prefs$dep_adj
rands <- subset(temp, type == 'random')
rands$dep_adj <- rands$dep_adj - delta
plot(temp$dep_adj, temp$med_cpue, type = 'n', ylim = c(-.6, .5), ann = FALSE,
axes = FALSE, xlim = c(-delta, 1 + delta))
abline(h = 0, lty = 2)
# plot(temp$med_cpue, temp$dep_adj, type = 'n', xlim = c(-.6, .5), ann = FALSE,
# axes = FALSE, ylim = c(.05, .95))
# abline(v = 0, lty = 2)
# abline(v = .5, lty = 2)
box()
#Add Axes
axis(side = 1, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "0.2", "0.4"),
cex.axis = 1.2)
if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('preferential', 'random' ), bty = 'n',
cex = 1.3)
axis(side = 2, cex.axis = 1.2, las = 2)
#Add Axes
# axis(side = 2, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "0.2", "0.4"), las = 2,
# cex.axis = 1.2)
# if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('preferential', 'random' ), bty = 'n',
# cex = 1.3)
# axis(side = 1, cex.axis = 1.2)
# #Plot points and segments
segments(x0 = prefs$dep_adj, y0 = prefs$med_cpue, y1 = prefs$cpue95)
segments(x0 = prefs$dep_adj, y0 = prefs$cpue5, y1 = prefs$med_cpue)
points(prefs$dep_adj, prefs$med_cpue, pch = prefs$point, bg = prefs$bg)
segments(x0 = rands$dep_adj, y0 = rands$med_cpue, y1 = rands$cpue95, lty = 1)
segments(x0 = rands$dep_adj, y0 = rands$cpue5, y1 = rands$med_cpue, lty = 1)
points(rands$dep_adj, rands$med_cpue, pch = rands$point, bg = rands$bg)
points(x = .5, y = 0, pch = 23, cex = 2, bg = 'white') #add anchor point
mtext(side = 1, "Change in CPUE", line = 3, cex = 1.4)
mtext(side = 2, "Change from 0.5", line = 2.75, cex = 1.4)
dev.off()
#Figure for presentation
png(width = 14, height = 5, units = 'in', res = 150, file = 'figs/hlfig4_pres3.png')
par(mfcol = c(1, 4), mar = c(0, 0, 0, 0), oma = c(4.5, 6, 3, 2), xpd = T,
mgp = c(0, .5, 0))
for(ii in c(4, 8, 12, 16)){
temp_inds <- inds[ii, ]
temp <- plot4 %>% filter(nsites == temp_inds$nsites, init_dist == temp_inds$init_dist)
# temp$dep <- as.numeric(as.character(temp$dep))
temp$dep_adj <- temp$x_dep
prefs <- subset(temp, type == 'preferential')
prefs$dep_adj <- prefs$dep_adj + delta
# prefs$dep_adj_flipped <- 1 - prefs$dep_adj
rands <- subset(temp, type == 'random')
rands$dep_adj <- rands$dep_adj - delta
plot(temp$dep_adj, temp$med_cpue, type = 'n', ylim = c(-.6, .5), ann = FALSE,
axes = FALSE, xlim = c(-delta, 1 + delta))
abline(h = 0, lty = 2)
# plot(temp$med_cpue, temp$dep_adj, type = 'n', xlim = c(-.6, .5), ann = FALSE,
# axes = FALSE, ylim = c(.05, .95))
# abline(v = 0, lty = 2)
# abline(v = .5, lty = 2)
box()
#Add Axes
axis(side = 1, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "0.2", "0.4"),
cex.axis = 1.2)
if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('preferential', 'random' ), bty = 'n',
cex = 1.3)
if(ii == 4) axis(side = 2, cex.axis = 1.2, las = 2)
#Add Axes
# axis(side = 2, at = c(.1, .3, .5, .7, .9), labels = c("-0.4", "-0.2", "0", "0.2", "0.4"), las = 2,
# cex.axis = 1.2)
# if(ii == 1) legend('bottomright', pch = c(19, 17), legend = c('preferential', 'random' ), bty = 'n',
# cex = 1.3)
# axis(side = 1, cex.axis = 1.2)
# #Plot points and segments
segments(x0 = prefs$dep_adj, y0 = prefs$med_cpue, y1 = prefs$cpue95)
segments(x0 = prefs$dep_adj, y0 = prefs$cpue5, y1 = prefs$med_cpue)
points(prefs$dep_adj, prefs$med_cpue, pch = prefs$point, bg = prefs$bg)
segments(x0 = rands$dep_adj, y0 = rands$med_cpue, y1 = rands$cpue95, lty = 1)
segments(x0 = rands$dep_adj, y0 = rands$cpue5, y1 = rands$med_cpue, lty = 1)
points(rands$dep_adj, rands$med_cpue, pch = rands$point, bg = rands$bg)
points(x = .5, y = 0, pch = 23, cex = 2, bg = 'white') #add anchor point
}
mtext(side = 1, "Change in CPUE", outer = T, line = 3, cex = 1.4)
mtext(side = 2, "Change from 0.5", outer = T, line = 3, cex = 1.4)
dev.off()
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.