Hi,
I have a list of 70 files in a directory and I need to merge the content of each file into one big matrix file (71 columns x 3060 rows).
Each file has the following format only two columns per file:
Things that need to consider:
1) The first column, 'unique' is a unique field among each file, it's the second column that is different and what I need merged into one data matrix.
2) The randomtext line (second line of each file) I wish I could ignore in my final file...
3) Note, not all files are sorted as the example I posted above.
Final merged file, should be
Obviously, I need 71 columns in the final file, with the first column as the 'unique' field and the other 70 columns to be the associated value from the 70 files in the common directory.
Howdy,
I need to convert an association data matrix, currently in a two-column format, into a matrix with numbers indicating the number of associations. I've been looking around for AWK code in the list, but could not find anything. Here's an example of what I want to perform:
original... (10 Replies)
Hi all,
Is there a way to convert full data matrix to linearised left data matrix?
e.g full data matrix
Bh1 Bh2 Bh3 Bh4 Bh5 Bh6 Bh7
Bh1 0 0.241058 0.236129 0.244397 0.237479 0.240767 0.245245
Bh2 0.241058 0 0.240594 0.241931 0.241975 ... (8 Replies)
Hi,
Some assistance with respect to the following problem will be very helpful.
I want to reformat my dataset in the following manner for subsequent analysis.
I have first column values (which repeat for each value of 2nd column) which are names, the second column specifies position ad the... (1 Reply)
Hi all,
I have a complex (beyond my biological expertise) problem at hand.
I need to merge multiple files into 1 big matrix. Please help me with some code.
Inp1
Ang_0 chr1 98 T A
Ang_0 chr1 352 G A
Ang_0 chr1 425 C T
Ang_0 chr2 ... (1 Reply)
Hello, hopefully this is an easy on for the AWK guru's out there. I'm having some trouble figuring out how to match+merge data in 2 files into 1 single report.
I've got my 2 files filtered and delimited, just need to MATCH $3 in file1 to $1 in file2, then put $0 from File1 and $2+$3 from File2... (6 Replies)
:confused:Hello -- i just joined the forums. I am a complete noob -- only about 1 week into learning how to program anything... and starting with linux.
I am working in Linux terminal.
I have a folder with a bunch of txt files. Each file has several lines of html code. I want to combine... (2 Replies)
Hi Experts,
I have created multiple scripts and send the output to new file, getting this output to my mailbox on daily basis.
I would like to send the all outputs to a single file, need to merge all file outputs on a single file.
For example,
Created script for
df -h > df.doc
grep... (7 Replies)
Copy data from other file to paste
cat file1:
Name: server1.data.com
data1 server1 running
Name: server3.data.com
data3 server3 running
cat file2:
server1 good
server2 bad
network not ok
server3 good
Output: (10 Replies)
I have 42 text files; each containing up to 34 lines with following structure;
file1
H-01 23
H-03 5
H-05 9
H-02 14
.
.
file2
H-01 17
H-02 43
H-04 7
H-05 8
H-03 7
.
.
file3 (6 Replies)
Discussion started by: Syeda Sumayya
6 Replies
LEARN ABOUT MOJAVE
mpsmatrixdescriptor
MPSMatrixDescriptor(3) MetalPerformanceShaders.framework MPSMatrixDescriptor(3)NAME
MPSMatrixDescriptor
SYNOPSIS
#import <MPSMatrixTypes.h>
Inherits NSObject.
Class Methods
(__nonnull instancetype) + matrixDescriptorWithDimensions:columns:rowBytes:dataType:
(__nonnull instancetype) + matrixDescriptorWithRows:columns:rowBytes:dataType:
(__nonnull instancetype) + matrixDescriptorWithRows:columns:matrices:rowBytes:matrixBytes:dataType:
(size_t) + rowBytesFromColumns:dataType:
(size_t) + rowBytesForColumns:dataType:
Properties
NSUInteger rows
NSUInteger columns
NSUInteger matrices
MPSDataType dataType
NSUInteger rowBytes
NSUInteger matrixBytes
Detailed Description
This depends on Metal.framework
A MPSMatrixDescriptor describes the sizes, strides, and data type of a an array of 2-dimensional matrices. All storage is assumed to be in
'matrix-major'. See the description for MPSMatrix for further details.
Method Documentation
+ (__nonnull instancetype) matrixDescriptorWithDimensions: (NSUInteger) rows(NSUInteger) columns(NSUInteger) rowBytes(MPSDataType) dataType
Create a MPSMatrixDescriptor with the specified dimensions and data type.
Parameters:
rows The number of rows of the matrix.
columns The number of columns of the matrix.
rowBytes The number of bytes between starting elements of consecutive rows. Must be a multiple of the element size.
dataType The type of the data to be stored in the matrix.
For performance considerations the optimal row stride may not necessarily be equal to the number of columns in the matrix. The MPSMatrix
class provides a method which may be used to determine this value, see the rowBytesForColumns API in the MPSMatrix class. The number of
matrices described is initialized to 1.
+ (__nonnull instancetype) matrixDescriptorWithRows: (NSUInteger) rows(NSUInteger) columns(NSUInteger) matrices(NSUInteger)
rowBytes(NSUInteger) matrixBytes(MPSDataType) dataType
Create a MPSMatrixDescriptor with the specified dimensions and data type.
Parameters:
rows The number of rows of a single matrix.
columns The number of columns of a single matrix.
matrices The number of matrices in the MPSMatrix object.
rowBytes The number of bytes between starting elements of consecutive rows. Must be a multiple of the element size.
matrixBytes The number of bytes between starting elements of consecutive matrices. Must be a multiple of rowBytes.
dataType The type of the data to be stored in the matrix.
For performance considerations the optimal row stride may not necessarily be equal to the number of columns in the matrix. The MPSMatrix
class provides a method which may be used to determine this value, see the rowBytesForColumns API in the MPSMatrix class.
+ (__nonnull instancetype) matrixDescriptorWithRows: (NSUInteger) rows(NSUInteger) columns(NSUInteger) rowBytes(MPSDataType) dataType
+ (size_t) rowBytesForColumns: (NSUInteger) columns(MPSDataType) dataType
+ (size_t) rowBytesFromColumns: (NSUInteger) columns(MPSDataType) dataType
Return the recommended row stride, in bytes, for a given number of columns.
Parameters:
columns The number of columns in the matrix for which the recommended row stride, in bytes, is to be determined.
dataType The type of matrix data values.
To achieve best performance the optimal stride between rows of a matrix is not necessarily equivalent to the number of columns. This method
returns the row stride, in bytes, which gives best performance for a given number of columns. Using this row stride to construct your array
is recommended, but not required (provided that the stride used is still large enough to allocate a full row of data).
Property Documentation
- columns [read], [write], [nonatomic], [assign]
The number of columns in a matrix.
- dataType [read], [write], [nonatomic], [assign]
The type of the data which makes up the values of the matrix.
- matrices [read], [nonatomic], [assign]
The number of matrices.
- matrixBytes [read], [nonatomic], [assign]
The stride, in bytes, between corresponding elements of consecutive matrices. Must be a multiple of rowBytes.
- rowBytes [read], [write], [nonatomic], [assign]
The stride, in bytes, between corresponding elements of consecutive rows. Must be a multiple of the element size.
- rows [read], [write], [nonatomic], [assign]
The number of rows in a matrix.
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSMatrixDescriptor(3)