Smoothing r binning bigwig plots in R

Question

[star715]

What are R tools/packages I can use to smooth a bigwig plot? I basically want to get bam coverage as bigwig files for every 100bp regions. I am using rtracklayer and genomicAlignment packages to convert bam to bigwig files.

[ATpoint]

Check the genomation package from Bioconductor which has a ScoreMatrixBin() to load coverages from bigwig files and bin it over specific intervals.