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63 lines
2.0 KiB
R
63 lines
2.0 KiB
R
7 years ago
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`%>%` = magrittr::`%>%`
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plot.sensebox = function (x) {
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# TODO: background map?
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geom = sf::st_geometry(x)
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plot(geom, graticule = st_crs(geom), axes = TRUE)
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invisible(x)
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}
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print.sensebox = function(x) {
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important_columns = c('name', 'exposure', 'lastMeasurement', 'phenomena')
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data = as.data.frame(x) # to get rid of the sf::`<-[` override..
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message(class(data))
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print(data[important_columns])
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invisible(x)
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}
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summary.sensebox = function(x) {
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df = as.data.frame(x) # the sf methods are messing with us again..
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cat('boxes total:', nrow(df), fill = T)
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cat('\nboxes by exposure:')
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table(df$exposure) %>% print()
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cat('\nboxes by model:')
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table(df$model) %>% print()
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cat('\n')
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diffNow = (lubridate::now() - df$lastMeasurement) %>% as.numeric(unit='hours')
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neverActive = df[is.na(df$lastMeasurement), ] %>% nrow()
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list(
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'last_measurement_within' = c(
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'1h' = nrow(df[diffNow <= 1, ]) - neverActive,
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'1d' = nrow(df[diffNow <= 24, ]) - neverActive,
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'30d' = nrow(df[diffNow <= 720, ]) - neverActive,
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'365d' = nrow(df[diffNow <= 8760, ]) - neverActive,
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'never' = neverActive
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)
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) %>%
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print()
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oldest = df[df$createdAt == min(df$createdAt), ]
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newest = df[df$createdAt == max(df$createdAt), ]
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cat('oldest box:', format(oldest$createdAt, '%F %T'), paste0('(', oldest$name, ')'), fill = T)
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cat('newest box:', format(newest$createdAt, '%F %T'), paste0('(', newest$name, ')'), fill = T)
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cat('\nsensors per box:', fill = T)
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lapply(df$phenomena, length) %>%
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as.numeric() %>%
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summary() %>%
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print()
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invisible(x)
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}
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osem_phenomena = function (x) UseMethod('osem_phenomena')
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osem_phenomena.default = function (x) stop('not implemented')
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osem_phenomena.sensebox = function (x) {
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Reduce(`c`, x$phenomena) %>% # get all the row contents in a single vector
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table() %>% # get the counts
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t() %>% # transform the table to an easier to work with df
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as.data.frame.matrix()
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}
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