readingFuns.R
3.62 KB
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source("StrukturaPlikow.R")
TF <- read_structure()
read_nk <- function(.version = 6, nk, .type = "odl") {
# Weźmy konkretną częstotliwość.
TF <- TF %>% filter(version == .version)
# TF <- TF %>% filter(fc == 20000)
TF <- TF %>% filter(NK == nk)
V_th <- 3
TD <- tibble()
for(i in seq_len(nrow(TF))) {
obj <- TF[i, ]
filename <- obj$plik
V <- read_rds(filename)
T2 <- map_dfr(V, function(syg) {
syg <- unlist(syg)
rley <- rle(abs(syg) >= V_th)
les <- rley$lengths
les <- les[-c(1, length(les))]
vals <- rley$values
vals <- vals[-c(1, length(vals))]
if( .type == "zak" ) {
return(
with(obj,
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "zak", value = les[vals], N = N
))
)
} else if( .type == "odl" ) {
return(
with(obj,
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "odl", value = les[!vals], N = N
))
)
} else if( .type == "both" ) {
return(
with(obj, bind_rows(
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "zak", value = les[vals], N = N
),
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "odl", value = les[!vals], N = N
)
))
)
}
})
TD <- bind_rows(TD, T2)
}
return(TD)
}
read_freq <- function(.version = 6, freq, .type = "odl") {
# Weźmy konkretną częstotliwość.
TF <- TF %>% filter(version == .version)
TF <- TF %>% filter(fc == freq)
# TF <- TF %>% filter(NK == nk)
V_th <- 3
TD <- tibble()
for(i in seq_len(nrow(TF))) {
obj <- TF[i, ]
filename <- obj$plik
V <- read_rds(filename)
T2 <- map_dfr(V, function(syg) {
syg <- unlist(syg)
rley <- rle(abs(syg) >= V_th)
les <- rley$lengths
les <- les[-c(1, length(les))]
vals <- rley$values
vals <- vals[-c(1, length(vals))]
if( .type == "zak" ) {
return(
with(obj,
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "zak", value = les[vals], N = N
))
)
} else if( .type == "odl" ) {
return(
with(obj,
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "odl", value = les[!vals], N = N
))
)
} else if( .type == "both" ) {
return(
with(obj, bind_rows(
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "zak", value = les[vals], N = N
),
tibble(
NK = NK,
pc = pc, fc = fc,
fd = fd, dt = dt,
A = A, f = f, lambda = lambda,
type = "odl", value = les[!vals], N = N
)
))
)
}
})
TD <- bind_rows(TD, T2)
}
return(TD)
}