How to compress HDF5 data ?
julia> using HDF5
julia> fid=h5open("file.h5","w")
HDF5 data file: file.h5
julia> close(fid)
julia>
julia> fid = h5open("file.h5","r+")
HDF5 data file: file.h5
julia> write(fid,"A",rand(5,5),"compress")
ERROR: MethodError: no method matching d_create(::HDF5.HDF5File, ::String, ::HDF5.HDF5Datatype, ::HDF5.HDF5Dataspace, ::
String)
Closest candidates are:
d_create(::Union{HDF5.HDF5File,HDF5.HDF5Group}, ::String, ::HDF5.HDF5Datatype, ::HDF5.HDF5Dataspace, ::String, ::Any,
::Any...) at C:\Users\PC\.julia\v0.5\HDF5\src\plain.jl:828
d_create(::Union{HDF5.HDF5File,HDF5.HDF5Group}, ::String, ::HDF5.HDF5Datatype, ::HDF5.HDF5Dataspace) at C:\Users\PC\.j
ulia\v0.5\HDF5\src\plain.jl:822
d_create(::Union{HDF5.HDF5File,HDF5.HDF5Group}, ::String, ::HDF5.HDF5Datatype, ::HDF5.HDF5Dataspace, ::HDF5.HDF5Proper
ties) at C:\Users\PC\.julia\v0.5\HDF5\src\plain.jl:822
...
in _d_create(::HDF5.HDF5File, ::String, ::Array{Float64,2}, ::String, ::Vararg{String,N}) at C:\Users\PC\.julia\v0.5\HD
F5\src\plain.jl:1545
in d_create(::HDF5.HDF5File, ::String, ::Array{Float64,2}, ::String) at C:\Users\PC\.julia\v0.5\HDF5\src\plain.jl:1552
in _d_write(::HDF5.HDF5File, ::String, ::Array{Float64,2}, ::String, ::Vararg{String,N}) at C:\Users\PC\.julia\v0.5\HDF
5\src\plain.jl:1578
in write(::HDF5.HDF5File, ::String, ::Array{Float64,2}, ::String) at C:\Users\PC\.julia\v0.5\HDF5\src\plain.jl:1614
julia> write(fid,"A",rand(5,5),'compress')
ERROR: syntax: invalid character literal
Paul