OtherEffects {xlsx} | R Documentation |
Functions to do various spreadsheets effects.
addAutoFilter(sheet, cellRange) addMergedRegion(sheet, startRow, endRow, startColumn, endColumn) removeMergedRegion(sheet, ind) autoSizeColumn(sheet, colIndex) createFreezePane(sheet, rowSplit, colSplit, startRow=NULL, startColumn=NULL) createSplitPane(sheet, xSplitPos=2000, ySplitPos=2000, startRow=1, startColumn=1, position="PANE_LOWER_LEFT") setColumnWidth(sheet, colIndex, colWidth) setPrintArea(wb, sheetIndex, startColumn, endColumn, startRow, endRow) setZoom(sheet, numerator=100, denominator=100)
cellRange |
a string specifying the cell range. For example a standard area ref (e.g. "B1:D8"). May be a single cell ref (e.g. "B5") in which case the result is a 1 x 1 cell range. May also be a whole row range (e.g. "3:5"), or a whole column range (e.g. "C:F") |
colIndex |
a numeric vector specifiying the columns you want to auto size. |
colSplit |
a numeric value for the column to split. |
colWidth |
a numeric value to specify the width of the column. The units are in 1/256ths of a character width. |
denominator |
a numeric value representing the denomiator of the zoom ratio. |
endColumn |
a numeric value for the ending column. |
endRow |
a numeric value for the ending row. |
ind |
a numeric value indicating which merged region you want to remove. |
numerator |
a numeric value representing the numerator of the zoom ratio. |
position |
a character. Valid value are "PANE_LOWER_LEFT", "PANE_LOWER_RIGHT", "PANE_UPPER_LEFT", "PANE_UPPER_RIGHT". |
rowSplit |
a numeric value for the row to split. |
sheet |
a |
sheetIndex |
a numeric value for the worksheet index. |
startColumn |
a numeric value for the starting column. |
startRow |
a numeric value for the starting row. |
xSplitPos |
a numeric value for the horizontal position of split in 1/20 of a point. |
ySplitPos |
a numeric value for the vertical position of split in 1/20 of a point. |
wb |
a |
Function autoSizeColumn
expands the column width to match the
column contents thus removing the ###### that you get when cell
contents are larger than cell width.
You may need other functionality that is not exposed. Take a look at the java docs and the source code of these functions for how you can implement it in R.
addMergedRegion
returns a numeric value to label the merged
region. You should use this value as the ind
if you want to
removeMergedRegion
.
Adrian Dragulescu
wb <- createWorkbook() sheet1 <- createSheet(wb, "Sheet1") rows <- createRow(sheet1, 1:10) # 10 rows cells <- createCell(rows, colIndex=1:8) # 8 columns cat("Merge cells \n") setCellValue(cells[[1,1]], "A title that spans 3 columns") addMergedRegion(sheet1, 1, 1, 1, 3) cat("Set zoom 2:1 \n") setZoom(sheet1, 200, 100) sheet2 <- createSheet(wb, "Sheet2") rows <- createRow(sheet2, 1:10) # 10 rows cells <- createCell(rows, colIndex=1:8) # 8 columns #createFreezePane(sheet2, 1, 1, 1, 1) createFreezePane(sheet2, 5, 5, 8, 8) sheet3 <- createSheet(wb, "Sheet3") rows <- createRow(sheet3, 1:10) # 10 rows cells <- createCell(rows, colIndex=1:8) # 8 columns createSplitPane(sheet3, 2000, 2000, 1, 1, "PANE_LOWER_LEFT") # set the column width of first column to 25 characters wide setColumnWidth(sheet1, 1, 25) # add a filter on the 3rd row, columns C:E addAutoFilter(sheet1, "C3:E3") # Don't forget to save the workbook ...