regexgrephexcharacter-class
why does [[:xdigit:]] highlight letter e in grep results?
Why does below command highlight e as well with digits?
grep '[[:xdigit:]]' search.txt
Solution
- osmdata_sf returns failed to perform HTTP request curl::curl_fetch_memory() error in R?
- Sub-subtitle in a graph made with `ggplot2`
- How can I execute a statement and ignore warnings with tryCatch?
- Enumerate events where n consecutive values are not NA
- Serialize/deserialize a column with R and DuckDB
- Replicate matrix
- Putting multiple plots on the same page in R?
- NA values in a non-editable date column in a datatable in a shiny app change to "Invalid Date" when clicked on
- How to enable/disable checkboxInput when certain panel is selected
- Writing robust R code: namespaces, masking and using the `::` operator
- Replacing with conditional value in dplyr case_when()
- How to assign pre-determined RGB values to polygons
- python/pandas equivalent to dplyr 1.0.0 summarize(across())
- Calculating moving average
- Estimating non-monotonic bi-exponential curve fit
- column type issue when converting csv to parquet using duckdb in R
- "Target position can only be set for new windows" in chromote in R
- Determine level of nesting in R?
- Week start on Mondays
- Center output from dm_draw
- plot a network based on given values
- Adding a X axis title to faceted ggballoonplot
- Calculate mean of matrices having different dimensions
- check if two columns have a one-to-one relationship in R
- How to extract Std.Dev from VarCorr glmmTMB
- How do you print to stderr in R?
- How to plot China map with South China Sea in base R
- Get column and row position of nth element in a matrix
- Is there any authoritative documentation on R release nicknames?
- R Glassdoor Web Scraping