Hi
I have a input file in the format
ABC,111,2008Q2, 49K
ABC,111,2008Q3, 0K
ABC,111,2008Q4, 0K
ABC,222,2008Q2, 49K
ABC,222,2008Q3, 0K
ABC,222,2008Q4, 0K
XYZ,111,2008Q2, 49K
XYZ,111,2008Q3, 0K
XYZ,111,2008Q4, 0K
XYZ,222,2008Q2, 49K
XYZ,222,2008Q3, 0K
XYZ,222,2008Q4, 0K
The output file... (3 Replies)
Hi I have an input file and I want to transpose it but I need to take care that if any field is missing for a record it should be popoulated with space for that field - using a shell script
INFILE
----------
emp=1
sal=2
loc=abc
emp=2
sal=21
sal=22
loc=xyz
emp=5
loc=abc
OUTFILE... (10 Replies)
Hi I need a bash shell script that will take text files with 4 rows and different numbers of columns in each row and convert each one into a text file with just one column.
I then subtract 1.5 from each number in the column (I have that part already)
The next step after that is I want to have... (10 Replies)
I have done a couple of searches on this and have found many threads but I don't think I've found one that is useful to me - probably because I have very basic comprehension of perl and beginners shell so trying to manipulate a script already posted maybe beyond my capabilities....
Anyway - I... (26 Replies)
We receive a file which usually has 40 to 50 million rows. I want to set up an audit process by which everytime we receive a file we audit it for # of rows and total number of columns.
So if the # of rows is around 1 million on a particular day, I want to raise a flag or send an email....and if... (3 Replies)
Hello,
I have a huge tab delimited file with around 40,000 columns and 900 rows I want to convert columns to a row.
INPUT file look like this.
the first line is a headed of a file.
ID marker1 marker2 marker3 marker4
b1 A G A C ... (5 Replies)
Hi,
I'd like to swap the columns 1 and 2 of a space-delimited text file but only for the first 1000 rows. How do I go about doing that? Thanks! (1 Reply)
Hi,
I have a requirement to convert rows into columns. data looks like:
c1,c2,c3,..
r1,r2,r3,..
p1,p2,p3,..
and so on..
output shud be like this:
c1,r1,p1,..
c2,r2,p2,..
c3,r3,p3,..
Thanks in advance, (12 Replies)
Hi Friends,
I have come across some files where some of the columns don not have data.
Key, Data1,Data2,Data3,Data4,Data5
A,5,6,,10,,
A,3,4,,3,,
B,1,,4,5,,
B,2,,3,4,,
If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)
mlib_MatrixMulShift_S16_S16_Mod(3MLIB) mediaLib Library Functions mlib_MatrixMulShift_S16_S16_Mod(3MLIB)NAME
mlib_MatrixMulShift_S16_S16_Mod, mlib_MatrixMulShift_S16_S16_Sat, mlib_MatrixMulShift_S16C_S16C_Mod, mlib_MatrixMulShift_S16C_S16C_Sat -
matrix multiplication plus shifting
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_MatrixMulShift_S16_S16_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 m, mlib_s32 l, mlib_s32 n, mlib_s32
shift);
mlib_status mlib_MatrixMulShift_S16_S16_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 m, mlib_s32 l, mlib_s32 n, mlib_s32
shift);
mlib_status mlib_MatrixMulShift_S16C_S16C_Mod(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 m, mlib_s32 l, mlib_s32 n,
mlib_s32 shift);
mlib_status mlib_MatrixMulShift_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x, const mlib_s16 *y, mlib_s32 m, mlib_s32 l, mlib_s32 n,
mlib_s32 shift);
DESCRIPTION
Each of these functions performs a multiplication of two matrices and shifts the result.
For real data, the following equation is used:
l-1
z[i*n + j] = {SUM (x[i*l + k] * y[k*n + j])} * 2**(-shift)
k=0
where i = 0, 1, ..., (m - 1); j = 0, 1, ..., (n - 1).
For complex data, the following equation is used:
l-1
z[2*(i*n + j)] = {SUM (xR*yR - xI*yI)} * 2**(-shift)
k=0
l-1
z[2*(i*n + j) + 1] = {SUM (xR*yI + xI*yR)} * 2**(-shift)
k=0
where
xR = x[2*(i*l + k)]
xI = x[2*(i*l + k) + 1]
yR = y[2*(k*n + j)]
yI = y[2*(k*n + j) + 1]
i = 0, 1, ..., (m - 1)
j = 0, 1, ..., (n - 1)
PARAMETERS
Each of the functions takes the following arguments:
z Pointer to the first element of the result matrix, in row major order.
x Pointer to the first element of the first matrix, in row major order.
y Pointer to the first element of the second matrix, in row major order.
m Number of rows in the first matrix. m > 0.
l Number of columns in the first matrix, and the number of rows in the second matrix. l > 0.
n Number of columns in the second matrix. n > 0.
shift Right shifting factor. 1 <= shift <= 16.
RETURN VALUES
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO mlib_MatrixMul_U8_U8_Mod(3MLIB), attributes(5)SunOS 5.10 10 Nov 2004 mlib_MatrixMulShift_S16_S16_Mod(3MLIB)