08-09-2009
Just post the input and the desired output.
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Hi All,
I have a script to convert a file and output the filename with "_output", however it not work. Can help?
echo Please input list file name:
read listn
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do
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Hi,
I am new to this forum and i would like to get help in this issue.
I have a file 1.txt as shown:
apple
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orange
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Hi,
I think you ppl did not get my question correctly, let me explain
I have 1.txt with following entries as shown:
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**
**
**
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Hi,
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hey guys,
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TESTING
AAA
BBB
CCC
DDD
EEE
FFF
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Hi,
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Hey guys ,
I want create one script which give below output form my input:
Input file A
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ABC12 126
ABC12 0.0
ABC12 1210
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ABC12 120
ABC12 21.9
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LEARN ABOUT REDHAT
zlags2
ZLAGS2(l) ) ZLAGS2(l)
NAME
ZLAGS2 - compute 2-by-2 unitary matrices U, V and Q, such that if ( UPPER ) then U'*A*Q = U'*( A1 A2 )*Q = ( x 0 ) ( 0 A3 ) ( x x ) and
V'*B*Q = V'*( B1 B2 )*Q = ( x 0 ) ( 0 B3 ) ( x x ) or if ( .NOT.UPPER ) then U'*A*Q = U'*( A1 0 )*Q = ( x x ) ( A2 A3 ) ( 0 x ) and
V'*B*Q = V'*( B1 0 )*Q = ( x x ) ( B2 B3 ) ( 0 x ) where U = ( CSU SNU ), V = ( CSV SNV ),
SYNOPSIS
SUBROUTINE ZLAGS2( UPPER, A1, A2, A3, B1, B2, B3, CSU, SNU, CSV, SNV, CSQ, SNQ )
LOGICAL UPPER
DOUBLE PRECISION A1, A3, B1, B3, CSQ, CSU, CSV
COMPLEX*16 A2, B2, SNQ, SNU, SNV
PURPOSE
ZLAGS2 computes 2-by-2 unitary matrices U, V and Q, such that if ( UPPER ) then U'*A*Q = U'*( A1 A2 )*Q = ( x 0 ) ( 0 A3 ) ( x x ) and
V'*B*Q = V'*( B1 B2 )*Q = ( x 0 ) ( 0 B3 ) ( x x ) or if ( .NOT.UPPER ) then U'*A*Q = U'*( A1 0 )*Q = ( x x ) ( A2 A3 ) ( 0 x ) and V'*B*Q
= V'*( B1 0 )*Q = ( x x ) ( B2 B3 ) ( 0 x ) where U = ( CSU SNU ), V = ( CSV SNV ), ( -CONJG(SNU) CSU ) ( -CONJG(SNV) CSV )
Q = ( CSQ SNQ )
( -CONJG(SNQ) CSQ )
Z' denotes the conjugate transpose of Z.
The rows of the transformed A and B are parallel. Moreover, if the input 2-by-2 matrix A is not zero, then the transformed (1,1) entry of A
is not zero. If the input matrices A and B are both not zero, then the transformed (2,2) element of B is not zero, except when the first
rows of input A and B are parallel and the second rows are zero.
ARGUMENTS
UPPER (input) LOGICAL
= .TRUE.: the input matrices A and B are upper triangular.
= .FALSE.: the input matrices A and B are lower triangular.
A1 (input) DOUBLE PRECISION
A2 (input) COMPLEX*16 A3 (input) DOUBLE PRECISION On entry, A1, A2 and A3 are elements of the input 2-by-2 upper (lower)
triangular matrix A.
B1 (input) DOUBLE PRECISION
B2 (input) COMPLEX*16 B3 (input) DOUBLE PRECISION On entry, B1, B2 and B3 are elements of the input 2-by-2 upper (lower)
triangular matrix B.
CSU (output) DOUBLE PRECISION
SNU (output) COMPLEX*16 The desired unitary matrix U.
CSV (output) DOUBLE PRECISION
SNV (output) COMPLEX*16 The desired unitary matrix V.
CSQ (output) DOUBLE PRECISION
SNQ (output) COMPLEX*16 The desired unitary matrix Q.
LAPACK version 3.0 15 June 2000 ZLAGS2(l)