x <- read_excel("C://HB-histology-July-2021/measurements.xlsx",
col_types = c("text", "text", "numeric",
"numeric", "numeric", "numeric",
"numeric", "numeric", "numeric"))
total <- x %>% # Specify data frame
group_by(sample, genotype, ep_cell_depth) %>% # Specify group indicator
summarise_at(vars(total_depth), # Specify column
list(total_mean = mean))
ep <- x %>% # Specify data frame
group_by(sample, genotype, ep_cell_depth) %>% # Specify group indicator
summarise_at(vars(ep_depth), # Specify column
list(ep_mean = mean))
mesen <- x %>% # Specify data frame
group_by(sample, genotype, ep_cell_depth) %>% # Specify group indicator
summarise_at(vars(mesen_depth), # Specify column
list(mesen_mean = mean))
dense <- x %>% # Specify data frame
group_by(sample, genotype, ep_cell_depth) %>% # Specify group indicator
summarise_at(vars(dense_depth), # Specify column
list(dense_mean = mean))
y <- left_join(total, ep, by = c("sample", "genotype", "ep_cell_depth"))
y <- left_join(y, mesen, by = c("sample", "genotype", "ep_cell_depth"))
y <- left_join(y, dense, by = c("sample", "genotype", "ep_cell_depth"))
y <- within(y, ep_ratio <- ep_mean / total_mean)
y <- within(y, mesen_ratio <- mesen_mean / total_mean)
y <- within(y, dens_ratio <- dense_mean / total_mean)
#split y by epithelium cell depth and bind to form innerHB, outerHB and polledHB+FS
split<- split(y, y$ep_cell_depth)
outer <- bind_rows(split$"1",split$"1.5", split$"2")
outer<- split(outer, outer$genotype)
outerpp<-bind_rows(outer$"pp")
PP<-bind_rows(outer$"PP")
inner <- bind_rows(split$"7", split$"7.5", split$"8", split$"8.5", split$"9", split$"9.5", split$"10")
outerpp$i <-"OuterHB"
inner$i <-"InnerHB"
PP$i <- "PolledHB+FS"
four <-bind_rows(inner,outerpp,PP)
ggdensity(outerpp$total_mean)
ggqqplot(outerpp$total_mean)
shapiro.test(outerpp$total_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$total_mean
## W = 0.92967, p-value = 0.3019
ggdensity(outerpp$ep_mean)
ggqqplot(outerpp$ep_mean)
shapiro.test(outerpp$ep_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$ep_mean
## W = 0.90613, p-value = 0.1385
ggdensity(outerpp$mesen_mean)
ggqqplot(outerpp$mesen_mean)
shapiro.test(outerpp$mesen_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$mesen_mean
## W = 0.93559, p-value = 0.3648
ggdensity(outerpp$dense_mean)
ggqqplot(outerpp$dense_mean)
shapiro.test(outerpp$dense_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$dense_mean
## W = 0.95016, p-value = 0.5632
ggdensity(inner$total_mean)
ggqqplot(inner$total_mean)
shapiro.test(inner$total_mean)#normal
##
## Shapiro-Wilk normality test
##
## data: inner$total_mean
## W = 0.9387, p-value = 0.4403
ggdensity(inner$ep_mean)
ggqqplot(inner$ep_mean)
shapiro.test(inner$ep_mean) #not normal, outlier
##
## Shapiro-Wilk normality test
##
## data: inner$ep_mean
## W = 0.83541, p-value = 0.01853
ggdensity(inner$mesen_mean)
ggqqplot(inner$mesen_mean)
shapiro.test(inner$mesen_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: inner$mesen_mean
## W = 0.97789, p-value = 0.9677
ggdensity(inner$dense_mean)
ggqqplot(inner$dense_mean)
shapiro.test(inner$dense_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: inner$dense_mean
## W = 0.95529, p-value = 0.6801
ggdensity(PP$total_mean)
ggqqplot(PP$total_mean)
shapiro.test(PP$total_mean)#normal
##
## Shapiro-Wilk normality test
##
## data: PP$total_mean
## W = 0.90174, p-value = 0.3843
ggdensity(PP$ep_mean)
ggqqplot(PP$ep_mean)
shapiro.test(PP$ep_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: PP$ep_mean
## W = 0.92839, p-value = 0.5677
ggdensity(PP$mesen_mean)
ggqqplot(PP$mesen_mean)
shapiro.test(PP$mesen_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: PP$mesen_mean
## W = 0.88679, p-value = 0.3017
ggdensity(PP$dense_mean)
ggqqplot(PP$dense_mean)
shapiro.test(PP$dense_mean) #normal
##
## Shapiro-Wilk normality test
##
## data: PP$dense_mean
## W = 0.97501, p-value = 0.9242
Epithelium mean is not normally distributed, will test normality when converted to a proportion of the total depth.
ggdensity(outerpp$ep_ratio)
ggqqplot(outerpp$ep_ratio)
shapiro.test(outerpp$ep_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$ep_ratio
## W = 0.90847, p-value = 0.1497
ggdensity(outerpp$mesen_ratio)
ggqqplot(outerpp$mesen_ratio)
shapiro.test(outerpp$mesen_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$mesen_ratio
## W = 0.9607, p-value = 0.7346
###condesnsed cells
ggdensity(outerpp$dens_ratio)
ggqqplot(outerpp$dens_ratio)
shapiro.test(outerpp$dens_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: outerpp$dens_ratio
## W = 0.98922, p-value = 0.9992
ggdensity(inner$ep_ratio)
ggqqplot(inner$ep_ratio)
shapiro.test(inner$ep_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: inner$ep_ratio
## W = 0.97074, p-value = 0.903
ggdensity(inner$mesen_ratio)
ggqqplot(inner$mesen_ratio)
shapiro.test(inner$mesen_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: inner$mesen_ratio
## W = 0.94951, p-value = 0.5908
ggdensity(inner$dens_ratio)
ggqqplot(inner$dens_ratio)
shapiro.test(inner$dens_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: inner$dens_ratio
## W = 0.92757, p-value = 0.3167
ggdensity(PP$ep_ratio)
ggqqplot(PP$ep_ratio)
shapiro.test(PP$ep_ratio) #not normal, outlier
##
## Shapiro-Wilk normality test
##
## data: PP$ep_ratio
## W = 0.63467, p-value = 0.001176
ggdensity(PP$mesen_ratio)
ggqqplot(PP$mesen_ratio)
shapiro.test(PP$mesen_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: PP$mesen_ratio
## W = 0.83312, p-value = 0.1142
ggdensity(PP$dens_ratio)
ggqqplot(PP$dens_ratio)
shapiro.test(PP$dens_ratio) #normal
##
## Shapiro-Wilk normality test
##
## data: PP$dens_ratio
## W = 0.89082, p-value = 0.3225
Therefore the data is not normal and a non-parametric test must be used.
#SET STATS COMPARISIONS
#t <- list(c('InnerHB', 'OuterHB'), c('InnerHB', 'PolledHB+FS'), c('OuterHB', 'PolledHB+FS'))
g1 <- four%>%
ggplot( aes(x=i, y=total_mean, fill = genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
# label = "p.signif",
# symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
# symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Total depth") +
xlab("Position") +
ylab("Depth (um)") +
theme_light() +
theme(plot.title = element_text(hjust = 0.5))
g2 <- four%>%
ggplot( aes(x=i, y=ep_ratio, fill = genotype))+
geom_boxplot(width = 0.5)+
# stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns")))+
#ggtitle("Epithelium depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_light() +
theme(plot.title = element_text(hjust = 0.5))
g3 <- four%>%
ggplot( aes(x=i, y=mesen_ratio, fill = genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Mesenchyme depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_light() +
theme(plot.title = element_text(hjust = 0.5))
g4 <- four%>%
ggplot( aes(x=i, y=dens_ratio, fill = genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Condense cell depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_light() +
theme(plot.title = element_text(hjust = 0.5))
g<-grid.arrange(g1, g2, g3, g4, nrow=2)
ds_total <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(total_mean, na.rm = TRUE),
median = median(total_mean, na.rm = TRUE),
sd = sd(total_mean, na.rm = TRUE)
)
ds_total
## # A tibble: 3 x 5
## i count mean median sd
## <chr> <int> <dbl> <dbl> <dbl>
## 1 InnerHB 13 225. 228. 42.5
## 2 OuterHB 14 146. 151. 22.2
## 3 PolledHB+FS 6 155. 163. 41.5
write.csv(ds_total,"C:/HB-histology-July-2021/ds_total.csv", row.names = FALSE)
ds_ep <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(ep_mean, na.rm = TRUE),
median = median(ep_mean, na.rm = TRUE),
sd = sd(ep_mean, na.rm = TRUE)
)
ds_ep
## # A tibble: 3 x 5
## i count mean median sd
## <chr> <int> <dbl> <dbl> <dbl>
## 1 InnerHB 13 89.0 83.3 19.5
## 2 OuterHB 14 13.0 11.9 4.45
## 3 PolledHB+FS 6 9.78 9.03 3.08
write.csv(ds_ep,"C:/HB-histology-July-2021/ds_ep.csv", row.names = FALSE)
ds_mesen <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(mesen_mean, na.rm = TRUE),
median = median(mesen_mean, na.rm = TRUE),
sd = sd(mesen_mean, na.rm = TRUE)
)
ds_mesen
## # A tibble: 3 x 5
## i count mean median sd
## <chr> <int> <dbl> <dbl> <dbl>
## 1 InnerHB 13 70.0 71.2 20.1
## 2 OuterHB 14 117. 114. 20.6
## 3 PolledHB+FS 6 132. 142. 47.4
write.csv(ds_mesen,"C:/HB-histology-July-2021/ds_mesen.csv", row.names = FALSE)
ds_dense <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(dense_mean, na.rm = TRUE),
median = median(dense_mean, na.rm = TRUE),
sd = sd(dense_mean, na.rm = TRUE)
)
ds_dense
## # A tibble: 3 x 5
## i count mean median sd
## <chr> <int> <dbl> <dbl> <dbl>
## 1 InnerHB 13 65.6 65.3 16.9
## 2 OuterHB 14 15.5 14.5 9.77
## 3 PolledHB+FS 6 13.0 12.7 10.1
write.csv(ds_dense,"C:/HB-histology-July-2021/ds_dense.csv", row.names = FALSE)
i<- split(four, four$i)
inner <- i$"InnerHB"
head(inner)
## # A tibble: 6 x 11
## # Groups: sample, genotype [6]
## sample genotype ep_cell_depth total_mean ep_mean mesen_mean dense_mean
## <chr> <chr> <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 532HB pp 7 165. 76.7 50.1 37.9
## 2 546HB pp 7 228. 83.3 76.1 65.3
## 3 581HB pp 7 280. 80.0 112. 83.8
## 4 618HB pp 7 175. 71.1 60.3 43.7
## 5 668HB pp 7 211. 79.7 53.2 76.9
## 6 736HB pp 7 246. 85.0 83.8 77.3
## # ... with 4 more variables: ep_ratio <dbl>, mesen_ratio <dbl>,
## # dens_ratio <dbl>, i <chr>
inner_stats <- group_by(inner, sample) %>%
summarise(count = n(),
mean_total_depth = mean(total_mean, na.rm = TRUE),
mean_ep_ratio = mean(ep_ratio, na.rm = TRUE),
mean_mesen_ratio = mean(mesen_ratio, na.rm = TRUE),
mean_dens_ratio = mean(dens_ratio, na.rm = TRUE)
)
head(inner_stats)
## # A tibble: 6 x 6
## sample count mean_total_depth mean_ep_ratio mean_mesen_ratio mean_dens_ratio
## <chr> <int> <dbl> <dbl> <dbl> <dbl>
## 1 532HB 2 156. 0.460 0.277 0.268
## 2 546HB 2 230. 0.367 0.342 0.280
## 3 581HB 1 280. 0.286 0.399 0.299
## 4 618HB 4 230. 0.454 0.301 0.246
## 5 668HB 2 213. 0.380 0.244 0.382
## 6 736HB 2 262. 0.343 0.338 0.321
outer<- i$"OuterHB"
outer_stats <- group_by(outer, sample) %>%
summarise(count = n(),
mean_total_depth = mean(total_mean, na.rm = TRUE),
mean_ep_ratio = mean(ep_ratio, na.rm = TRUE),
mean_mesen_ratio = mean(mesen_ratio, na.rm = TRUE),
mean_dens_ratio = mean(dens_ratio, na.rm = TRUE)
)
head(outer_stats)
## # A tibble: 6 x 6
## sample count mean_total_depth mean_ep_ratio mean_mesen_ratio mean_dens_ratio
## <chr> <int> <dbl> <dbl> <dbl> <dbl>
## 1 532HB 3 137. 0.0880 0.754 0.141
## 2 546HB 2 169. 0.0970 0.758 0.145
## 3 581HB 3 159. 0.0639 0.891 0.0421
## 4 618FS 2 105. 0.0761 0.828 0.0906
## 5 618HB 2 140. 0.0957 0.740 0.151
## 6 668HB 2 163. 0.122 0.798 0.0799
polled<-i$"PolledHB+FS"
polled_stats <- group_by(polled, sample) %>%
summarise(count = n(),
mean_total_depth = mean(total_mean, na.rm = TRUE),
mean_ep_ratio = mean(ep_ratio, na.rm = TRUE),
mean_mesen_ratio = mean(mesen_ratio, na.rm = TRUE),
mean_dens_ratio = mean(dens_ratio, na.rm = TRUE)
)
head(polled_stats)
## # A tibble: 3 x 6
## sample count mean_total_depth mean_ep_ratio mean_mesen_ratio mean_dens_ratio
## <chr> <int> <dbl> <dbl> <dbl> <dbl>
## 1 667HB 2 108. 0.0726 0.710 0.218
## 2 694FS 2 193. 0.0696 0.917 0.0125
## 3 709HB 2 163. 0.0515 0.869 0.0761
all_mean_data <- rbind(inner_stats, outer_stats, polled_stats)
all_mean_data$i <- c("innerHB","innerHB","innerHB","innerHB","innerHB","innerHB",
"outerHB","outerHB", "outerHB", "outerHB","outerHB","outerHB",
"polledHB+FS","polledHB+FS","polledHB+FS")
all_mean_data$genotype <- c("horned","horned","horned","horned","horned","horned",
"horned","horned", "horned", "horned","horned","horned",
"polled","polled","polled")
ggdensity(all_mean_data$mean_total_depth) #normal
ggqqplot(all_mean_data$mean_total_depth)
shapiro.test(all_mean_data$mean_total_depth)
##
## Shapiro-Wilk normality test
##
## data: all_mean_data$mean_total_depth
## W = 0.94759, p-value = 0.4874
ggdensity(all_mean_data$mean_ep_ratio) #not normal
ggqqplot(all_mean_data$mean_ep_ratio)
shapiro.test(all_mean_data$mean_ep_ratio)
##
## Shapiro-Wilk normality test
##
## data: all_mean_data$mean_ep_ratio
## W = 0.79413, p-value = 0.003094
ggdensity(all_mean_data$mean_mesen_ratio) #not normal
ggqqplot(all_mean_data$mean_mesen_ratio)
shapiro.test(all_mean_data$mean_mesen_ratio)
##
## Shapiro-Wilk normality test
##
## data: all_mean_data$mean_mesen_ratio
## W = 0.83628, p-value = 0.01117
ggdensity(all_mean_data$mean_dens_ratio) #normal
ggqqplot(all_mean_data$mean_dens_ratio)
shapiro.test(all_mean_data$mean_dens_ratio)
##
## Shapiro-Wilk normality test
##
## data: all_mean_data$mean_dens_ratio
## W = 0.95572, p-value = 0.6186
ggdensity(inner_stats$mean_total_depth) #normal
ggqqplot(inner_stats$mean_total_depth)
shapiro.test(inner_stats$mean_total_depth)
##
## Shapiro-Wilk normality test
##
## data: inner_stats$mean_total_depth
## W = 0.94263, p-value = 0.6804
ggdensity(inner_stats$mean_ep_ratio) #normal
ggqqplot(inner_stats$mean_ep_ratio)
shapiro.test(inner_stats$mean_ep_ratio)
##
## Shapiro-Wilk normality test
##
## data: inner_stats$mean_ep_ratio
## W = 0.93439, p-value = 0.6144
ggdensity(inner_stats$mean_mesen_ratio) #normal
ggqqplot(inner_stats$mean_mesen_ratio)
shapiro.test(inner_stats$mean_mesen_ratio)
##
## Shapiro-Wilk normality test
##
## data: inner_stats$mean_mesen_ratio
## W = 0.98228, p-value = 0.9623
ggdensity(inner_stats$mean_dens_ratio) #normal
ggqqplot(inner_stats$mean_dens_ratio)
shapiro.test(inner_stats$mean_dens_ratio)
##
## Shapiro-Wilk normality test
##
## data: inner_stats$mean_dens_ratio
## W = 0.94005, p-value = 0.6596
ggdensity(outer_stats$mean_total_depth) #normal
ggqqplot(outer_stats$mean_total_depth)
shapiro.test(outer_stats$mean_total_depth)
##
## Shapiro-Wilk normality test
##
## data: outer_stats$mean_total_depth
## W = 0.90172, p-value = 0.3842
ggdensity(outer_stats$mean_ep_ratio) #normal
ggqqplot(outer_stats$mean_ep_ratio)
shapiro.test(outer_stats$mean_ep_ratio)
##
## Shapiro-Wilk normality test
##
## data: outer_stats$mean_ep_ratio
## W = 0.97226, p-value = 0.9072
ggdensity(outer_stats$mean_mesen_ratio) #normal
ggqqplot(outer_stats$mean_mesen_ratio)
shapiro.test(outer_stats$mean_mesen_ratio)
##
## Shapiro-Wilk normality test
##
## data: outer_stats$mean_mesen_ratio
## W = 0.89708, p-value = 0.3569
ggdensity(outer_stats$mean_dens_ratio) #normal
ggqqplot(outer_stats$mean_dens_ratio)
shapiro.test(outer_stats$mean_dens_ratio)
##
## Shapiro-Wilk normality test
##
## data: outer_stats$mean_dens_ratio
## W = 0.87897, p-value = 0.2644
ggdensity(polled_stats$mean_total_depth) #normal
ggqqplot(polled_stats$mean_total_depth)
shapiro.test(polled_stats$mean_total_depth)
##
## Shapiro-Wilk normality test
##
## data: polled_stats$mean_total_depth
## W = 0.97265, p-value = 0.6827
ggdensity(polled_stats$mean_ep_ratio) #normal
ggqqplot(polled_stats$mean_ep_ratio)
shapiro.test(polled_stats$mean_ep_ratio)
##
## Shapiro-Wilk normality test
##
## data: polled_stats$mean_ep_ratio
## W = 0.85398, p-value = 0.2512
ggdensity(polled_stats$mean_mesen_ratio) # normal
ggqqplot(polled_stats$mean_mesen_ratio)
shapiro.test(polled_stats$mean_mesen_ratio)
##
## Shapiro-Wilk normality test
##
## data: polled_stats$mean_mesen_ratio
## W = 0.91274, p-value = 0.4273
ggdensity(polled_stats$mean_dens_ratio) #normal
ggqqplot(polled_stats$mean_dens_ratio)
shapiro.test(polled_stats$mean_dens_ratio)
##
## Shapiro-Wilk normality test
##
## data: polled_stats$mean_dens_ratio
## W = 0.95377, p-value = 0.5861
all_mean_data %>% head
## # A tibble: 6 x 8
## sample count mean_total_depth mean_ep_ratio mean_mesen_ratio mean_dens_ratio
## <chr> <int> <dbl> <dbl> <dbl> <dbl>
## 1 532HB 2 156. 0.460 0.277 0.268
## 2 546HB 2 230. 0.367 0.342 0.280
## 3 581HB 1 280. 0.286 0.399 0.299
## 4 618HB 4 230. 0.454 0.301 0.246
## 5 668HB 2 213. 0.380 0.244 0.382
## 6 736HB 2 262. 0.343 0.338 0.321
## # ... with 2 more variables: i <chr>, genotype <chr>
g1 <- all_mean_data%>%
ggplot( aes(x=i, y=mean_total_depth, fill=genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
# label = "p.signif",
# symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
# symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Total depth") +
xlab("Position") +
ylab("Depth (um)") +
theme_classic() +
theme(plot.title = element_text(hjust = 0.5))
g2 <- all_mean_data%>%
ggplot( aes(x=i, y=mean_ep_ratio, fill=genotype))+
geom_boxplot(width = 0.5)+
# stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns")))+
#ggtitle("Epithelium depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_classic() +
theme(plot.title = element_text(hjust = 0.5))
g3 <- all_mean_data%>%
ggplot( aes(x=i, y=mean_mesen_ratio, fill=genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Mesenchyme depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_classic() +
theme(plot.title = element_text(hjust = 0.5))
g4 <- all_mean_data%>%
ggplot( aes(x=i, y=mean_dens_ratio, fill=genotype))+
geom_boxplot(width = 0.5)+
#stat_compare_means(comparison = t,
#label = "p.signif",
#symnum.args = list(cutpoints = c(0, 0.0001, 0.001, 0.01, 0.05, 1),
#symbols = c("****", "***", "**", "*", "ns"))) +
#ggtitle("Condense cell depth") +
xlab("Position") +
ylab("Proportion of Total Depth") +
theme_classic() +
theme(plot.title = element_text(hjust = 0.5))
g<-grid.arrange(g1, g2, g3, g4, nrow=2)
comparisons: (‘InnerHB’, ‘OuterHB’) (‘InnerHB’, ‘PolledHB+FS’) (‘OuterHB’, ‘PolledHB+FS’)
total_mean_innervsouter <- wilcox.test(inner_stats$mean_total_depth, outer_stats$mean_total_depth,
paired = TRUE, alternative = "two.sided")
total_mean_innervsouter$p.value
## [1] 0.03125
total_mean_innervspolled <- wilcox.test(inner_stats$mean_total_depth, polled_stats$mean_total_depth,
paired = FALSE, alternative = "two.sided")
total_mean_innervspolled$p.value
## [1] 0.0952381
total_mean_outervspolled <- wilcox.test(outer_stats$mean_total_depth, polled_stats$mean_total_depth,
paired = FALSE, alternative = "two.sided")
total_mean_outervspolled$p.value
## [1] 0.7142857
ep_ratio_innervsouter <- wilcox.test(inner_stats$mean_ep_ratio, outer_stats$mean_ep_ratio,
paired = TRUE, alternative = "two.sided")
ep_ratio_innervsouter$p.value
## [1] 0.03125
ep_ratio_innervspolled <- wilcox.test(inner_stats$mean_ep_ratio, polled_stats$mean_ep_ratio,
paired = FALSE, alternative = "two.sided")
ep_ratio_innervspolled$p.value
## [1] 0.02380952
ep_ratio_outervspolled <- wilcox.test(outer_stats$mean_ep_ratio, polled_stats$mean_ep_ratio,
paired = FALSE, alternative = "two.sided")
ep_ratio_outervspolled$p.value
## [1] 0.0952381
mesen_ratio_innervsouter <- wilcox.test(inner_stats$mean_mesen_ratio, outer_stats$mean_mesen_ratio,
paired = TRUE, alternative = "two.sided")
mesen_ratio_innervsouter$p.value
## [1] 0.03125
mesen_ratio_innervspolled <- wilcox.test(inner_stats$mean_mesen_ratio, polled_stats$mean_mesen_ratio,
paired = FALSE, alternative = "two.sided")
mesen_ratio_innervspolled$p.value
## [1] 0.02380952
mesen_ratio_outervspolled <- wilcox.test(outer_stats$mean_mesen_ratio, polled_stats$mean_mesen_ratio,
paired = FALSE, alternative = "two.sided")
mesen_ratio_outervspolled$p.value
## [1] 0.7142857
dens_ratio_innervsouter <- wilcox.test(inner_stats$mean_dens_ratio, outer_stats$mean_dens_ratio,
paired = TRUE, alternative = "two.sided")
dens_ratio_innervsouter$p.value
## [1] 0.03125
dens_ratio_innervspolled <- wilcox.test(inner_stats$mean_dens_ratio, polled_stats$mean_dens_ratio,
paired = FALSE, alternative = "two.sided")
dens_ratio_innervspolled$p.value
## [1] 0.02380952
dens_ratio_outervspolled <- wilcox.test(outer_stats$mean_dens_ratio, polled_stats$mean_dens_ratio,
paired = FALSE, alternative = "two.sided")
dens_ratio_outervspolled$p.value
## [1] 0.7142857
#changing genotype 'value' to have clearer label
z <- within(as.data.frame(x),
{ genotype[genotype == "PP"] <- "Polled" })
z <- within(as.data.frame(z),
{ genotype[genotype == "pp"] <- "Horned" })
ggplot(z, aes(x = `total_depth`, y = `ep_depth` )) + #plots graph with x-axis as weight and y-axis as height
geom_point(aes(colour = `ep_cell_depth`), size = 4) + #
geom_smooth(method = "lm", formula = (y ~ x), se = FALSE) +# add line of best fit
stat_cor(method = "pearson") +
xlab("Total Depth") +
ylab("Epithelium Depth") +
facet_wrap(~genotype) + #split plot by genotype
theme_grey()# r value
## Warning: Removed 2 rows containing non-finite values (stat_smooth).
## Warning: Removed 2 rows containing non-finite values (stat_cor).
## Warning: Removed 2 rows containing missing values (geom_point).
col_two <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(ep_ratio, na.rm = TRUE),
sd = sd(ep_ratio, na.rm = TRUE)
)
col_three <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(mesen_ratio, na.rm = TRUE),
sd = sd(mesen_ratio, na.rm = TRUE)
)
col_four <- group_by(four, i) %>%
summarise(
count = n(),
mean = mean(dens_ratio, na.rm = TRUE),
sd = sd(dens_ratio, na.rm = TRUE)
)
ds_total$n <- c(6, 6, 3) #add column for sample numbers
ds_total$se <- ds_total$sd/sqrt(ds_total$n)
col_two$n <- c(6, 6, 3)
col_two$se <- col_two$sd/sqrt(col_two$n)
col_three$n <- c(6, 6, 3)
col_three$se <- col_three$sd/sqrt(col_three$n)
col_four$n <- c(6, 6, 3)
col_four$se <- col_four$sd/sqrt(col_four$n)
ggplot(ds_total, aes(x=i, y=mean))+
geom_col(width = 0.7, fill = "steelblue")+
geom_errorbar(aes(ymin=mean-se, ymax=mean+se), width=.2,
position=position_dodge(.9)) +
labs(x = "Sample", y = "Depth (µm)")+
ylim(0,300)+
theme_light(base_size = 18)
ggplot(col_two, aes(x=i, y=mean))+
geom_col(width = 0.7, fill = "steelblue")+
geom_errorbar(aes(ymin=mean-se, ymax=mean+se), width=.2,
position=position_dodge(.9)) +
labs(x = "Sample", y = "Proportion of Total Depth") +
ylim(0,0.5)+
theme_light(base_size = 18)
ggplot(col_three, aes(x=i, y=mean))+
geom_col(width = 0.7, fill = "steelblue")+
geom_errorbar(aes(ymin=mean-se, ymax=mean+se), width=.2,
position=position_dodge(.9)) +
labs(x = "Sample", y = "Proportion of Total Depth") +
ylim(0,1)+
theme_light(base_size = 18)
ggplot(col_four, aes(x=i, y=mean))+
geom_col(width = 0.7, fill = "steelblue")+
geom_errorbar(aes(ymin=mean-se, ymax=mean+se), width=.2,
position=position_dodge(.9)) +
labs(x = "Sample", y = "Proportion of Total Depth") +
ylim(0,0.5)+
theme_light(base_size = 18)