HI,
I am trying to create a heatmap with 24 samples with 15672 varibles, I read
in the table in R, and then made it as a matrix, then try to create the
heatmap using heatmap(x,...)
However, I received the error message as:> heatmap(t(x))
Error: cannot allocate vector of size 936.8 Mb
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
It seems like I do not have enough memory, how can I set a breakpoint as
suggested?
Thanks,
Meng
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