Reads a data frame from a delimited text file.
Namespace: Extreme.DataAnalysisAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.17114.0)
public static DataFrame<long, string> ReadDelimited(
string path,
int startRow = 1,
char[] columnDelimiters = null,
bool mergeConsecutiveDelimiters = false,
CultureInfo culture = null
)
Public Shared Function ReadDelimited (
path As String,
Optional startRow As Integer = 1,
Optional columnDelimiters As Char() = Nothing,
Optional mergeConsecutiveDelimiters As Boolean = false,
Optional culture As CultureInfo = Nothing
) As DataFrame(Of Long, String)
public:
static DataFrame<long long, String^>^ ReadDelimited(
String^ path,
int startRow = 1,
array<wchar_t>^ columnDelimiters = nullptr,
bool mergeConsecutiveDelimiters = false,
CultureInfo^ culture = nullptr
)
static member ReadDelimited :
path : string *
?startRow : int *
?columnDelimiters : char[] *
?mergeConsecutiveDelimiters : bool *
?culture : CultureInfo
(* Defaults:
let _startRow = defaultArg startRow 1
let _columnDelimiters = defaultArg columnDelimiters null
let _mergeConsecutiveDelimiters = defaultArg mergeConsecutiveDelimiters false
let _culture = defaultArg culture null
*)
-> DataFrame<int64, string>
Parameters
- path
- Type: SystemString
The path to the file. - startRow (Optional)
- Type: SystemInt32
An integer specifying the 1-based row which contains the start of the data. - columnDelimiters (Optional)
- Type: SystemChar
A Char array containing the characters that are used as column delimiters. - mergeConsecutiveDelimiters (Optional)
- Type: SystemBoolean
A Boolean value that indicates whether consecutive column delimiters
are to be treated as a single delimiter. - culture (Optional)
- Type: System.GlobalizationCultureInfo
An CultureInfo that is used to interpret the numerical data.
Return Value
Type:
DataFrameInt64,
String
If columnDelimiters is , a space and tab character are used as
column delimiters.
Numerical Libraries
Supported in: 6.0
Reference