Maybe, I am misunderstanding smth.
I used this code
[StructLayout(LayoutKind.Sequential)]
public unsafe struct Chararray
{
private double* recordedText;
//an initializer to get and set the char* since it is unsafe
public double* RecordedText
Sorry,what do you mean by
And define your strings within the HDF dataType as C_S1 and
H5T.setVariableSize(). ?
I got the dataType this way:
var dataType = H5D.getType(datasetID);
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I still can't get the idea ,what is not correct,where and how u define the
datatype
If i get the datatype from the dataset, what for should we make strict
definition?
Btw,are there any examples with method?
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I got stuck with it.When i use calls1[0].a.ToString() ,it returns
,the rest of the data wich distinguishes from CharArray is not also
correct.How should i define the datatype of the dataset in another
way?Should i define the datatype only for string data and is it possible?
The only thing I saw in examples was next:
H5DataTypeId typeId = H5T.copy(H5T.H5Type.C_S1);
But i don't actually know how it can help.Can u explain exactly how it
should be defined ?
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Ah,i have done it already,i just didn't get your question from the very
beginning.
Sure, i defined s1
metadata[] s1 = new metadata[1];
After H5D.read ,i have data in s1 but the data is not correct.
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example of h5 file,i took it from million song dataset
TRAAAVO128F93133D4.h5
http://hdf-forum.184993.n3.nabble.com/file/n4026076/TRAAAVO128F93133D4.h5
table is /metadata/songs
even when i debug ToString the data is wrong.
Should i set fixed sizes for strings or do smth else?
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If you watch the file in Hdfview string has different length *32* and
*1024*. Can it influence the results?
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Can anyone show how to read string data and compound data,cause all my
attempts end up with unreadable output and without this data i can't go
ahead -__- to make some calculations.
TRAAAVO128F93133D4.h5
http://hdf-forum.184993.n3.nabble.com/file/n4026086/TRAAAVO128F93133D4.h5
The majority of
Thx,unfortunately,i have already tried reading string as byte array and it
returns 0 .
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The problem is ,that i don't write data,i only have a file to read)
but finaly i got the byte array [,] and got data from string table,
now i need just to transfer the values in [] array and use
System.Text.Encoding.ASCII.GetString(); to make them readable
I hope it will be fine.
Then i`ll try
Is it possible to read only 1 definite data field and not the hole dataset
of a table?
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