Use igraph with bigmemory in R -

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i not able read bigmemory object in igraph in r

    class(mcalls)     [1] "big.matrix"     attr(,"package")     [1] "bigmemory"     callgraph <- graph.data.frame(mcalls)     error in graph.data.frame(mcalls) :      data frame should contain @ least 2 columns

is there anyway read big.matrix datatype in igraph?


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