18 lines
583 B
R
18 lines
583 B
R
source("renv/activate.R")
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library("dplyr", warn.conflicts = F)
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library(readr)
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library(tidyr)
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library(purrr)
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all_sensors = snakemake@input[["all_sensors"]]
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sensor_timestamps <- tibble(files = all_sensors) %>%
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mutate(timestamps = map(files,~ read_csv(.,col_types = cols_only(timestamp = col_double()))),
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sensor = row_number(),
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files = NULL) %>%
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unnest(timestamps) %>%
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mutate(timestamp = (timestamp %/% 1000) * 1000) %>%
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distinct(timestamp, .keep_all = TRUE) %>%
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arrange(timestamp)
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write.csv(sensor_timestamps, snakemake@output[[1]], row.names = FALSE) |