#
# CatterPlots
#
# Copyright (c) 2016 David L Gibbs
# email: gibbsdavidl@gmail.com
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# cat loader
# make sure the cats have transparent backgrounds!
createCatList <- function(dir) {
fs <- list.files(dir, pattern="png")
catlist <- vector("list", length(fs))
for (i in 1:length(fs)) {
print(fs[i])
catlist[[i]] <- png::readPNG(source=paste0(dir,fs[i]))
}
catlist
}
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