02_survey_analysis.Rmd

---
title: "Survey Analysis"
date: "`r Sys.Date()`"
output:
  rmdformats::downcute:
    highlight: kate
editor_options: 
  chunk_output_type: console
---


```{r setup, include=FALSE}
## Global options
knitr::opts_chunk$set(cache = TRUE)
library(tidyverse)
library(survey)
```

# Import data

```{r}
ffi_total <- readRDS("01_data/processed/ffi_total.rds")
```


# Settings survey

```{r eval=FALSE}
ffi_total <- ffi_total %>%
  mutate(
    count = 1
  )

design <- svydesign(
  id = ~ ffi_is_health_facility_name + ffi_is_community + ffi_is_cod_household,
  strata = ~ ffi_is_district,
  weights = ~ ffi_weights_fixed,
  nest = TRUE,
  fpc = ~ ffi_N_hf + ffi_N_community + ffi_N_households,
  data = ffi_total
)

summary(design)
```

```{r eval=FALSE}
svymean(~pv_historic, design)

svytotal(~count, design, deff = TRUE)
svyby(~count, ~ffi_is_district, design, svytotal)
svyby(~count, ~ffi_is_health_facility_name, design, svytotal)
svyby(~count, ~ffi_is_community, design, svytotal)
```