search for: textconnectionvalu

Displaying 2 results from an estimated 2 matches for "textconnectionvalu".

Did you mean: textconnectionvalue
2017 Aug 09
1
Problem with serialization via readRDS() on a textConnection()
(Sorry for not linking to your message; I accidentally deleted the original copy of your message.) Your code > zz = textConnection('tempConnection', 'wb') > saveRDS(c("a", "b", "c"), zz, ascii = TRUE) > serialized_obj = paste(textConnectionValue(zz), collapse='\n') > readRDS(textConnection(serialized_obj)) Error in gzcon(file) : 'read' not enabled for this connection has one problem: textConnectionValue(zz) may not be the complete text because zz hasn't been closed. You should close(zz), then get the result fr...
2017 Aug 08
0
Problem with serialization via readRDS() on a textConnection()
...ecently updated to R v3.4.1 and the same code now fails. Here is the code in question (simplified), and the resulting error: > zz = textConnection('tempConnection', 'wb') > saveRDS(c("a", "b", "c"), zz, ascii = TRUE) > serialized_obj = paste(textConnectionValue(zz), collapse='\n') > readRDS(textConnection(serialized_obj)) Error in gzcon(file) : 'read' not enabled for this connection Docs haven't been much help in this case. I've tried a number of variations but no luck. readRDS() was updated in v3.4.1, but I'm hesitant to...