Displaying 2 results from an estimated 2 matches for "cachekey".
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cache_key
2023 Oct 17
1
transform a list of arrays to tibble
...'return')
rownames(result.tib) <- save.names
Unfortunately, I got an error message:
> save.names
[1] "BTCUSDT" "ETHUSDT" "TRXUSDT"
> rownames(result.tib) <- save.names
Warning message:
Setting row names on a tibble is deprecated.
Error in exists(cacheKey, where = .rs.WorkingDataEnv, inherits = FALSE) :
invalid first argument
Error in assign(cacheKey, frame, .rs.CachedDataEnv) :
attempt to use zero-length variable name
If a tibble deprecates row names, it may not be the ideal storage for you. A plain data.frame works:
> result.df <- as...
2023 Oct 17
1
transform a list of arrays to tibble
I work with a list of crypto assets daily closing prices in a xts
class. Here is a limited example:
asset.xts.lst <- list(BTCUSDT = structure(c(26759.63, 26862, 26852.48, 27154.15,
27973.45), dim = c(5L, 1L), index = structure(c(1697068800, 1697155200,
1697241600, 1697328000, 1697414400), tzone = "UTC", tclass = "Date"),
class = c("xts",
"zoo")), ETHUSDT