CSV

Reads a CSV file from an absolute path and returns a io.github.quafadas.scautable.CsvIterator.

Example:

 val csv: CsvIterator[("colA", "colB", "colC")] = CSV.absolutePath("/absolute/path/to/file.csv")

Ensures unique column names for the iterator.

For each repeated column name, appends the column’s 0-based index to the name.

Example:

  val csv: CsvIterator[("colA", "colB" "colA")] = CSV.absolutePath("...")
  val uniqCsv: CsvIterator[("colA", "colB", "colA_2")] = CSV.deduplicateHeaders(csv)

Reads a CSV present in the current compiler working directory resources and returns a io.github.quafadas.scautable.CsvIterator.

Note that in most cases, this is not the same as the current runtime working directory, and you are likely to get the bloop server directory.

Hopefully, useful in almond notebooks.

Example:

 val csv: CsvIterator[("colA", "colB", "colC")] = CSV.pwd("file.csv")

Reads a CSV present in java resources and returns a io.github.quafadas.scautable.CsvIterator.

Example:

 val csv: CsvIterator[("colA", "colB", "colC")] = CSV.resource("file.csv")

Saves a URL to a local CSV returns a io.github.quafadas.scautable.CsvIterator.

Example:

 val csv: CsvIterator[("colA", "colB", "colC")] = CSV.url("https://somewhere.com/file.csv")