#############################################################################
#
# XLConnect
# Copyright (C) 2010-2024 Mirai Solutions GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
#############################################################################
#############################################################################
#
# Writing data to worksheets of an Excel file
#
# Author: Martin Studer, Mirai Solutions GmbH
#
#############################################################################
setGeneric("writeWorksheet",
function(object, data, sheet, startRow = 1, startCol = 1, header = TRUE,
overwriteFormulaCells = TRUE, rownames = NULL) standardGeneric("writeWorksheet"))
setMethod("writeWorksheet",
signature(object = "workbook", data = "ANY", sheet = "numeric"),
function(object, data, sheet, startRow = 1, startCol = 1, header = TRUE,
overwriteFormulaCells = TRUE, rownames = NULL) {
data <- includeRownames(data, rownames)
# pass data.frame's to Java - construct RDataFrameWrapper Java object references
data <- lapply(wrapList(data), dataframeToJava)
xlcCall(object, "writeWorksheet", data, as.integer(sheet - 1), as.integer(startRow - 1),
as.integer(startCol - 1), header, overwriteFormulaCells)
invisible()
}
)
setMethod("writeWorksheet",
signature(object = "workbook", data = "ANY", sheet = "character"),
function(object, data, sheet, startRow = 1, startCol = 1, header = TRUE,
overwriteFormulaCells = TRUE, rownames = NULL) {
data <- includeRownames(data, rownames)
# pass data.frame's to Java - construct RDataFrameWrapper Java object references
data <- lapply(wrapList(data), dataframeToJava)
xlcCall(object, "writeWorksheet", data, sheet, as.integer(startRow - 1),
as.integer(startCol - 1), header, overwriteFormulaCells)
invisible()
}
)
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