06-03-2011
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1. UNIX for Dummies Questions & Answers
Hi,
I have a file whose structure is like this
7
7
1 2 3 4 5
1 3 4 8 6
1 4 5 6 0
2 6 8 3 8
2 5 7 8 0
5 7 9 4 1
3 8 0 2 2
3 5 6 8
basically first two row tell the number of rows and column but the data following them are not arranged in that format. now i want to create another... (1 Reply)
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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:
unique identifier1
randomtext1 randomtext1
a 5
b 3
c 6
d 3
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3. Shell Programming and Scripting
Here is what old matrix look like,
IDs X1 X2 Y1 Y2
10914061 -0.364613333 -0.362922333 0.001691 -0.450094667
10855062 0.845956333 0.860396667 0.014440333 1.483899333... (7 Replies)
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I have columnar data in arrays perl, Example -
@a = (1,2,3);
@array1 = (A,B,C);
@array2 = (D,E,F);
@array3 = (I,R,T);
I want the data to be formatted and printed as
1 A D I
2 B E F
3 C F T
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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:
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6. Shell Programming and Scripting
is it possible to count the number of keys based on state and cell and output it as a simple matrix.
Ex: cell1-state1 has 2 keys
cell3-state1 has 4 keys.
Note: Insert 0 if no data available.
input
key states cell
key1 state1 cell1
key1 state2 cell1
key1 ... (21 Replies)
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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.
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Dear Unixers,
I'm having some difficulty in converting an n x m data matrix into a dataset of 3 columns and nxm rows. As an example I want to convert this dataset
2 3 4 5
2 0.0 0.0 0.1 0.1
6 -0.3 2.0 0.0 0.3
7 -0.6 -1.1 0.5 0.3
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I have a file that contains 2 columns tag,pos
cat input_file
tag pos
atg 10
ata 16
agt 15
agg 19
atg 17
agg 14
I have used following command to sort the file based on second column
sort -k 2 input_file
tag pos
atg 10
agg 14
agt 15
ata 16
agg 19
atg 17 (2 Replies)
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Hi There,
I want to convert the following data into tabular matrix, based on column 4th and 5th, and output the column 10th value
chr1 2804449 2804450 NACpG_1 window1 + chr1 2804443 2804475 1
chr1 2804450 2804451 NACpG_1 window2 + chr1 2804443 ... (3 Replies)
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LEARN ABOUT MOJAVE
glpushmatrix
GLPUSHMATRIX(3G) GLPUSHMATRIX(3G)
NAME
glPushMatrix, glPopMatrix - push and pop the current matrix stack
C SPECIFICATION
void glPushMatrix( void )
C SPECIFICATION
void glPopMatrix( void )
DESCRIPTION
There is a stack of matrices for each of the matrix modes. In GL_MODELVIEW mode, the stack depth is at least 32. In the other modes,
GL_COLOR, const(PROJECTION), and GL_TEXTURE, the depth is at least 2. The current matrix in any mode is the matrix on the top of the stack
for that mode.
glPushMatrix pushes the current matrix stack down by one, duplicating the current matrix. That is, after a glPushMatrix call, the matrix
on top of the stack is identical to the one below it.
glPopMatrix pops the current matrix stack, replacing the current matrix with the one below it on the stack.
Initially, each of the stacks contains one matrix, an identity matrix.
It is an error to push a full matrix stack, or to pop a matrix stack that contains only a single matrix. In either case, the error flag is
set and no other change is made to GL state.
ERRORS
GL_STACK_OVERFLOW is generated if glPushMatrix is called while the current matrix stack is full.
GL_STACK_UNDERFLOW is generated if glPopMatrix is called while the current matrix stack contains only a single matrix.
GL_INVALID_OPERATION is generated if glPushMatrix or glPopMatrix is executed between the execution of glBegin and the corresponding execu-
tion of glEnd.
ASSOCIATED GETS
glGet with argument GL_MATRIX_MODE
glGet with argument GL_COLOR_MATRIX
glGet with argument GL_MODELVIEW_MATRIX
glGet with argument GL_PROJECTION_MATRIX
glGet with argument GL_TEXTURE_MATRIX
glGet with argument GL_COLOR_STACK_DEPTH
glGet with argument GL_MODELVIEW_STACK_DEPTH
glGet with argument GL_PROJECTION_STACK_DEPTH
glGet with argument GL_TEXTURE_STACK_DEPTH
glGet with argument GL_MAX_MODELVIEW_STACK_DEPTH
glGet with argument GL_MAX_PROJECTION_STACK_DEPTH
glGet with argument GL_MAX_TEXTURE_STACK_DEPTH
SEE ALSO
glFrustum, glLoadIdentity, glLoadMatrix, glMatrixMode, glMultMatrix, glOrtho, glRotate, glScale, glTranslate, glViewport
GLPUSHMATRIX(3G)