It is a binary dataset, features have values only 1 and 0.
and I wanted to download and use it,. However it is not in CSV format.
It is in this format
so the first line is the class variable, and the remaining part the row
indicates which columns are 1..
How do I convert this to a csv where the columns which are 0 also come ?
like for this input row -1 5:1 7:1 14:1, i should get this output row
Maybe a shell script with some awk programming would be needed.
Can someone help me out?
Last edited by Don Cragun; 08-21-2015 at 04:17 AM..
Reason: Add CODE and ICODE tags.
Hello All,
I have a sql report with 50 columns and 1000 rows result in a file ( txt / csv). is there is any way that we can move them to excel in KSH.
Thanks,
Sateesh (7 Replies)
hi all,
i have a select query that gives me the output in the following way...
SYSTYPE
--------------------------------------------------------------------------------
Success Failures Total RFT
---------- ---------- ---------- ----------
TYP
1 0 ... (3 Replies)
hi...... thanks for allowing me to start a discussion
i am collecting usb usage details of all users and convert it into csv files so that i can export it into some database..
the input text file is as follows:-
USB History Dump
by nabiy (c)2008
(1) --- Kingston DataTraveler 130 USB... (2 Replies)
Please suggest ways to easily convert pdf to text in perl only on windows (no other tools can be downloaded)
Here is what I have been doing :
using a module CAM::PDF to extract data. But it shows everything in messy format :wall:
But this module is the only one working with the pdf... (0 Replies)
Hi Gurus
I need urgent help to convert a flat log file into csv format to load into database.
Log looks like:
a=1
b=2
c=3
a=4
b=5
c=6
Only the values at right side of = will come into csv and it should create a new line once it receives "a" field. (8 Replies)
Hi ,
I have a simple text file with contents as below:
12345678900 971,76 4234560890
22345678900 5971,72 5234560990
32345678900 71,12 6234560190
the new csv-file should be like:
Column1;Column2;Column3;Column4;Column5
123456;78900;971,76;423456;0890... (9 Replies)
I want to extract IP address, system ID and engine IDs of this file ( marked in red) and put in a csv. E.g.
1.1.1.1, SYSTEMID, 000012345678981123548912
I get these file by running an expect script from solaris.
Here is the text file output of my expect script.
working on 1.1.1.1
SNMP... (5 Replies)
Hi all,
I need to find a way to convert excel file into csv or a text file in linux command. The reason is I have hundreds of files to convert. Another complication is the I need to delete the first 5 lines of the excel file before conversion.
so for instance
input.xls
description of... (6 Replies)
I have input data looks like this which is a part of a csv file
7,1265,76548,"0102:04"
8,1266,76545,"0112:04"
I need to make the output data should look like this and the output data will be part of text file:
7|1265000 |7654899 |A|
8|12660000 |76545999 |B|
The logic behind the... (6 Replies)
Hi,
Is there somebody there to post an idea on how to convert this 5 liner row to 1 liner or tab delimiter to be import to database.
Here the text file format:
Description: Description1
Link: https://www.google.com
Date: June 2, 2018
Time: 00:07:44
Age: 1 days ago
Description:... (2 Replies)
Discussion started by: lxdorney
2 Replies
LEARN ABOUT DEBIAN
h5tovtk
H5TOVTK(1) h5utils H5TOVTK(1)NAME
h5tovtk - convert datasets in HDF5 files to VTK format
SYNOPSIS
h5tovtk [OPTION]... [HDF5FILE]...
DESCRIPTION
h5tovtk is a program to generate VTK data files from multidimensional datasets in HDF5 files. VTK, the Visualization ToolKit, is an open-
source, freely available software system for 3D computer graphics, image processing, and visualization. VTK itself is a programming
library, but it is also the basis for a number of end-user graphical visualization programs.
HDF5 is a free, portable binary format and supporting library developed by the National Center for Supercomputing Applications at the Uni-
versity of Illinois in Urbana-Champaign. A single h5 file can contain multiple datasets; by default, h5tovtk takes the first dataset, but
this can be changed via the -d option, or by using the syntax HDF5FILE:DATASET.
1d/2d/3d datasets are converted into 3d VTK datasets. Normally, a single scalar VTK dataset is output, but vectors and fields can be out-
put via the -o option below.
A typical invocation is of the form 'h5tovtk foo.h5', which will output a VTK data file foo.vtk from the data in foo.h5.
OPTIONS -h Display help on the command-line options and usage.
-V Print the version number and copyright info for h5tovtk.
-v Verbose output.
-o file
Save all the input datasets to a single VTK file. If there is only one dataset, it is output to a VTK scalar dataset; if there are
three datasets, they are output as a VTK vector dataset; all other numbers of datasets are combined into a VTK field dataset.
Otherwise, the default behavior is to save each dataset to a separate VTK file, with the .h5 suffix of the input filename replaced
by .vtk in the output filename.
Only three-dimensional datasets may be written to the VTK file. If you have a four (or more) dimensional data set, then you must
take a three-dimensional "slice" of the multi-dimensional data. To do this, you specify coordinates in one (or more) slice dimen-
sion(s), via the -xyzt options.
-1, -2, -4
Use 1 , 2, or 4 bytes to store each data point in the output file. Fewer bytes require less storage and memory, but will decrease
the resolution in the values. -1 will break up the data values into one of 256 possible values (on a linear scale from the minimum
to the maximum value in your data), -2 will allow 65536 possible values, and -4 (the default) will use 4-byte floating-point numbers
for an "exact" representation.
-a Output in ASCII format; otherwise, VTK's more compact, but less readable and somewhat less portable binary format is used.
-n For binary output (see -a above), by default the data is written in bigendian byte order, which is normally the order that VTK
expects. However, some external tools and a few VTK classes use the native byte ordering instead (which may not be bigendian), and
the -n option causes h5tovtk to output binary data in the native ordering.
-m min, -M max
When -1 or -2 are used, the input data are converted to a linear integer scale. Normally, the bottom and top of this scale corre-
spond to the minimum and maximum values in the data. Using the -m and -M options, you can make the bottom and top of the scale cor-
respond to min and max instead, respectively. Data values below or above this range will be treated as if they were min or max
respectively. See also the -Z option.
-Z For -1 or -2 output, center the linear integer scale on the value zero in the data.
-r Invert the output values (map the minimum to the maximum and vice versa).
-x ix, -y iy, -z iz, -t it
This tells h5tovtk to use a particular slice of a multi-dimensional dataset. e.g. -x uses the subset (with one less dimension) at
an x index of ix (where the indices run from zero to one less than the maximum index in that direction). Here, x/y/z correspond to
the first/second/third dimensions of the HDF5 dataset. The -t option specifies a slice in the last dimension, whichever that might
be. See also the -0 option to shift the origin of the x/y/z slice coordinates to the dataset center.
-0 Shift the origin of the x/y/z slice coordinates to the dataset center, so that e.g. -0 -x 0 (or more compactly -0x0) returns the
central x plane of the dataset instead of the edge x plane. (-t coordinates are not affected.)
-d name
Use dataset name from the input files; otherwise, the first dataset from each file is used. Alternatively, use the syntax
HDF5FILE:DATASET, which allows you to specify a different dataset for each file. You can use the h5ls command (included with hdf5)
to find the names of datasets within a file.
BUGS
Send bug reports to S. G. Johnson, stevenj@alum.mit.edu.
AUTHORS
Written by Steven G. Johnson. Copyright (c) 2005 by the Massachusetts Institute of Technology.
h5utils March 9, 2002 H5TOVTK(1)