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1997 Nov 27
2
R-beta: Memory Management in R-0.50-a4
...ble('sst.dat')
Error: memory exhausted
(This is line 358 of src/main/memory.c).
Cutting down the file to around 15000 lines allows
read.table() to work OK.
I edited the memory limits in Platform.h and re-compiled
and now read.table() can manage up to around 125000 lines.
#define R_VSIZE 30000000L /* 15 times original figure (Defn.h) */
#define R_NSIZE 1000000L /* 5 times original figure (Defn.h) */
#define R_PPSSIZE 100000L /* 10 times original figure (Defn.h) */
Clearly I can keep upping these values until it works, but has
the side-effect of making the running R binary...