Commit cb3b854f authored by Thomas Friedrichsmeier's avatar Thomas Friedrichsmeier
Browse files

Move some more options around.

parent 9cdc3e1d
......@@ -24,28 +24,26 @@ Choose the CSV file to import. An R object containing the data will be created.
<setting id="rowname">How to determine row names? Either the rows can be numbered 1...n. Or you can specify a single column containing the row names (typically the first). Or you can provide a character vector of names.</setting>
<setting id="nomrow">See above. The column containing the row names, given either as a number, or as a column name (in the latter case, make sure to quote the name)</setting>
<setting id="rownames">See above. A vector of row names (e.g. c ("row1", "row2", ..., "rown"), but you can also specify the name of an R object containing the names to use)</setting>
<caption id="tab_columns"/>
<setting id="colname">Use automatic column names (possibly read from first row of file), or use manually specified names?</setting>
<setting id="colnames">See above. Specify a character vector of column names (e.g. c ("col1", "col2", ..., "coln"), but you can also specify the name of an R object containing the names to use)</setting>
<setting id="flush">Should additional columns (not specified above, and not within the first five rows of input) be skipped? See parameter flush in <link href="rkward://rhelp/read.table"/>.</setting>
<setting id="checkname">Should column names be checked for validity?</setting>
<setting id="colclass">Should be class of each column be determined automatically, or specified?</setting>
<setting id="custoClasses">See above. Specify a character vector with the names of the classes to use for each column.</setting>
<setting id="flush">Should additional columns (not specified above, and not within the first five rows of input) be skipped? See parameter flush in <link href="rkward://rhelp/read.table"/>.</setting>
<setting id="fill">If checked, and the rows have differing length, they will be padded with empty values in the imported data.</setting>
<caption id="tab_strings"/>
<caption id="tab_further_options"/>
<caption id="frame_strings"/>
<setting id="allow_escapes">Should a backslash ('\') followed by a character be treated as an escaped character? Otherwise the sequence is read literally.</setting>
<setting id="stripwhite">Should leading and trailing white space be removed from character fields?</setting>
<setting id="strings_as_factors">Should columns containing character data be converted to factors in R, or should they be read as character vectors?</setting>
<setting id="na">How are missing values (NAs) written in the file to be imported? (Blank fields are also interpreted as NAs in columns that are not strings.)</setting>
<setting id="quote">String delimiter character(s) used in the file</setting>
<setting id="custom_quote">If you selected "other" above, you can specify which quoting character to use, here. Simply enter all character to use (without spaces or comma, e.g. "'@ to use ", ', and @ as string delimiters).</setting>
<caption id="tab_further_options"/>
<setting id="skip">This many rows will be skipped at the start of the file. Use, for instance, if the file contains a text header.</setting>
<setting id="nrows">Maximum number of rows to read (-1 to read all lines)</setting>
<setting id="na">How are missing values (NAs) written in the file to be imported?</setting>
<setting id="commentchar">If you enter a single character, here, everything after that character in a line will be ignored. Leave blank to disable detection of comments.</setting>
<setting id="fill">If checked, and the rows have differing length, they will be padded with empty values in the imported data.</setting>
<setting id="checkname">Should column names be checked for validity?</setting>
<setting id="stripwhite">Should leading and trailing white space be removed from character fields?</setting>
<setting id="blanklinesskip">Should blank lines be ignored?</setting>
</settings>
<related>
......
......@@ -129,8 +129,8 @@
<option value="" label="Any whitespace" />
<option id="sepOther" value="other" label="Other (specify below)" />
</radio>
<stretch />
<input id="custom_sep" label="Specify field separator character" required="true"/>
<stretch />
<input id="custom_sep" label="Specify field separator character" required="true"/>
</column>
</row>
</frame>
......@@ -161,7 +161,7 @@
<option value="custoCol" label="Use a character vector" />
</radio>
<input id="colnames" label="Vector of column names (quoted)" required="true"/>
<checkbox id="flush" label="Skip trailing fields" value=", flush=TRUE" value_unchecked="" />
<checkbox value_unchecked="FALSE" checked="true" value="TRUE" id="checkname" label="Check syntax of column names" />
<radio id="colclass" label="Classes of columns" >
<option value="" label="Automatic" />
<option value="custoClass" label="Use a character vector" />
......@@ -171,37 +171,43 @@
</frame>
</column>
</row>
<checkbox id="flush" label="Skip trailing fields" value=", flush=TRUE" value_unchecked="" />
<checkbox id="fill" checked="false" value="TRUE" value_unchecked="FALSE" label="Pad rows if unequal length" />
<stretch/>
</tab>
<tab id="tab_further_options" label="Further Options" >
<row>
<column>
<frame label="String handling" id="frame_strings">
<checkbox id="allow_escapes" label="Allow escaped characters" value=", allowEscapes=TRUE" value_unchecked="" />
<radio id="strings_as_factors" label="Convert character columns to factors" >
<option value=", stringsAsFactors=TRUE" label="Convert to factor" />
<option value="" label="Default" checked="true" />
<option value=", stringsAsFactors=FALSE" label="Do not convert" />
</radio>
<radio id="quote" label="String delimiter" >
<option value="'\&quot;'" label="&quot; only" />
<option value="'\''" label="' only" />
<option value="'&quot;\''" label="&quot; and '" checked="true"/>
<option value="''" label="None / disabled" />
<option value="other" label="Other (specify below)" />
</radio>
<input id="custom_quote" label="Specify quoting character(s)" required="true"/>
</column>
<column>
<input size="small" initial="0" id="skip" label="Skip x lines at the start of the file" />
<input size="small" initial="-1" id="nrows" label="Max number of lines to read (-1 for no limit)" />
<input size="small" initial="NA" id="na" label="Character for missing values" />
<input size="small" initial="#" id="commentchar" label="Character for comments" />
<checkbox id="fill" checked="false" value="TRUE" value_unchecked="FALSE" label="Fill the rows if unequal length" />
<checkbox value_unchecked="FALSE" checked="true" value="TRUE" id="checkname" label="Check syntax of the variables names" />
<checkbox value_unchecked="FALSE" checked="false" value="TRUE" id="stripwhite" label="Strip white values" />
<checkbox value_unchecked="FALSE" checked="false" value="TRUE" id="stripwhite" label="Strip leading and trailing whitespace" />
<row>
<column>
<radio id="strings_as_factors" label="Convert character columns to factors" >
<option value=", stringsAsFactors=TRUE" label="Convert to factor" />
<option value="" label="Default" checked="true" />
<option value=", stringsAsFactors=FALSE" label="Do not convert" />
</radio>
<stretch/>
<input size="small" initial="NA" id="na" label="Missing value string" />
</column>
<column>
<radio id="quote" label="String delimiter" >
<option value="'\&quot;'" label="&quot; only" />
<option value="'\''" label="' only" />
<option value="'&quot;\''" label="&quot; and '" checked="true"/>
<option value="''" label="None / disabled" />
<option value="other" label="Other (specify below)" />
</radio>
<input id="custom_quote" label="Specify quoting character(s)" required="true"/>
</column>
</row>
</frame>
<frame label="Skip" id="frame_skip">
<input size="small" initial="0" id="skip" label="Skip x lines at the start of the file" />
<input size="small" initial="-1" id="nrows" label="Max number of lines to read (-1 for no limit)" />
<input size="small" initial="#" id="commentchar" label="Character for comments" />
<checkbox value_unchecked="FALSE" checked="true" value="TRUE" id="blanklinesskip" label="Skip blank lines" />
</column>
</row>
</frame>
</tab>
</tabbook>
</dialog>
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