output$descriptive_summary_download <- downloadHandler(
filename = "descriptive_summary.csv",
content = function(file) {
write.csv(
tryCatch({
if(is.null(input$d_statistics_variable_selector_value_approach)){type <- "combine"} else{
type <- input$d_statistics_variable_selector_value_approach
}
if(ds.class(paste0("tables_descriptive$", input$d_statistics_variable_selector_value), datasources = connection$conns[
as.numeric(lists$available_tables[type_resource == "table"][input$available_tables_render_rows_selected[1], 2])
]) == "factor") {
taula <- ds.table(rvar = paste0("tables_descriptive$", input$d_statistics_variable_selector_value), datasources = connection$conns[
as.numeric(unlist(lists$available_tables[type_resource == "table"][input$available_tables_render_rows_selected, 2]))
])
if(type == "combine"){
table <- data.frame(taula$output.list$TABLES.COMBINED_all.sources_counts)
colnames(table) <- "Counts"
}
else{
table <- data.frame(taula$output.list$TABLE_rvar.by.study_counts)
colnames(table) <- paste0(names(connection$conns[
as.numeric(unlist(lists$available_tables[type_resource == "table"][input$available_tables_render_rows_selected, 2]))
]))
}
table
}
else {
Quantiles <- ds.quantileMean(paste0("tables_descriptive$", input$d_statistics_variable_selector_value), datasources = connection$conns[
as.numeric(unlist(lists$available_tables[type_resource == "table"][input$available_tables_render_rows_selected, 2]))
], type = type)
table <- data.frame(matrix(unlist(Quantiles), nrow=length(Quantiles), byrow=T))
rownames(table) <- names(Quantiles)
colnames(table) <- names(Quantiles[[1]])
round(table, digits = 4)
}
}, error = function(w){})
, file)
}
)
output$glm_results_table_download <- downloadHandler(
filename = "glm_results_table.csv",
content = function(file) {
write.csv(if(input$glm_approach == "Pooled"){
glm_results$glm_result_table$coefficients
}else{glm_results$glm_result_table$SLMA.pooled.ests.matrix},
file, quote = F)
}
)
output$glm_slma_down <- downloadHandler(
filename = "glm_slma.png",
content = function(file) {
png(file = file)
plots$glm_slma()
dev.off()
}
)
output$glmer_results_table_download <- downloadHandler(
filename = "glmer_results_table.csv",
content = function(file) {
write.csv(if(is.list(glm_results$glmer_result_table$output.summary[[input$glmer_results_select_value]])){
eval(str2expression(paste0("glm_results$glmer_result_table$output.summary$", input$glmer_results_select_value, "$coefficients")))
}else{try(eval(str2expression(paste0("glm_results$glmer_result_table$output.summary$", input$glmer_results_select_value))))},
file, quote = F)
}
)
output$glmer_slma_down <- downloadHandler(
filename = "glmer_slma.png",
content = function(file) {
png(file = file)
plots$glmer_slma()
dev.off()
}
)
output$plink_results_table_download <- downloadHandler(
filename = "plink_results_table.csv",
content = function(file) {
write.csv(plink_results$result_table[[1]]$results,
file, row.names = FALSE, quote = F)
}
)
output$vcf_results_table_download <- downloadHandler(
filename = "vcf_results_table.csv",
content = function(file) {
write.csv(do.call("rbind", vcf_results$result_table_gwas),
file, row.names = FALSE, quote = F)
}
)
output$limma_results_table_download <- downloadHandler(
filename = "limma_results_table.csv",
content = function(file) {
write.csv({
exp <- paste0("res <- rbind(", paste0("as.data.table(limma_results$result_table$", unique(lists$available_tables$server), ")",
collapse = ","), ")")
eval(str2expression(exp))
res
},file, row.names = FALSE, quote = F)
}
)
output$d_statistics_scatter_plot_download <- downloadHandler(
filename = "d_statistics_scatter_plot.png",
content = function(file) {
png(file = file)
plots$ds_scatter_plot()
dev.off()
}
)
output$d_statistics_histogram_plot_download <- downloadHandler(
filename = "d_statistics_histogram_plot.png",
content = function(file) {
png(file = file)
plots$ds_histogram_plot()
dev.off()
}
)
output$d_statistics_heatmap_plot_download <- downloadHandler(
filename = "d_statistics_heatmap_plot.png",
content = function(file) {
png(file = file)
plots$ds_heatmap_plot()
dev.off()
}
)
output$survival_results_table_download <- downloadHandler(
filename = "survival_results_table.csv",
content = function(file) {
write.csv(
tryCatch({
round(survival_models$survival_models[[input$survival_results_table_study_selector]]$coefficients, digits = 4)
}, error = function(w){
round(survival_models$survival_models[[1]]$coefficients, digits = 4)
}), file, row.names = TRUE, quote = F)
}
)
output$survival_plot_download <- downloadHandler(
filename = "survival_plot.png",
content = function(file) {
png(file = file)
plots$survival_plot()
dev.off()
}
)
output$genomics_manhattan_plink_plot_download <- downloadHandler(
filename = "genomics_manhattan_plink_plot.png",
content = function(file) {
ggsave(file, plot = last_plot())
}
)
output$genomics_manhattan_vcf_plot_download <- downloadHandler(
filename = "genomics_manhattan_vcf_plot.png",
content = function(file) {
ggsave(file, plot = last_plot())
}
)
output$survival_results_table_download <- downloadHandler(
filename = "survival_results_table.csv",
content = function(file) {
write.csv(
tryCatch({
round(survival_models$survival_models[[input$survival_results_table_study_selector]]$coefficients, digits = 4)
}, error = function(w){
round(survival_models$survival_models[[1]]$coefficients, digits = 4)
}), file, row.names = TRUE, quote = F)
}
)
output$survival_plot_download <- downloadHandler(
filename = "survival_plot.png",
content = function(file) {
png(file = file)
plots$survival_plot()
dev.off()
}
)
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