Assigning Loom file Matrix Data Returns NULL Array

Question

[needHelpWkeggGSEA]

Hello --

I am attempting to assign loomfile$matrix data.

I loaded the loom file as follows:

lfile <- connect(filename = "example.loom", mode = "r+", skip.validate = TRUE)

Then, I attempted to subset the matrix data (confirmed dimensions of 72 x 58347) as follows:

exprsData <- lfile$matrix[, ]

... subsequently calling exprsData reads "NULL". Should assignment of loom file matrices be done differently?