I would like to know value for previous row, in addition to current row.
How would I will get value for previous row? How can I perform this with awk? (2 Replies)
It is my first post, hoping to get help from the forum.
In a directory, I have 5000 multiple files that contains around 4000 rows with 10 columns in each file containing a unique string 'AT' located at 4th column.
OM 3328 O BT 268 5.800 7.500 4.700 0.000 ... (9 Replies)
Dear masters,
I stuck again in a very tricky situation,so need your valuable inputs. I have a file having rows as below:
_Db
_Database 1023 1 1 1 17.0B 0.2 1.0
_Field
_Field-Name 3 2 2 11 56.2K 64.1 ... (5 Replies)
Hello,
I want to add a new row to a file to insert data without deleting the previous data there.
Example:
file
a
b
c
d
Output
a
b
newtext
c (6 Replies)
My original files are like this below and I distinguish them from the AP_ID (file1 has 572 and file2 has 544). Also, the header on file1 has “G_” pre-pended. NOTE: these are only snippets of very large files and much of the data is not present here.
Original File 1:
... (36 Replies)
Hi,
I am trying to extract data where first field unique value and 4th field of next row is grater than first row 4th field.
input data is a below:
7035719974,20-jul-2016 07:42:51,07:42:51,074251,1
7035719974,20-jul-2016 07:43:57,07:43:57,074357,2
7399206761,20-jul-2016... (2 Replies)
Hi ALL,
We have requirement in a file, i have multiple rows.
Example below:
Input file rows
01,1,102319,0,0,70,26,U,1,331,000000113200000011920000001212
01,1,102319,0,1,80,20,U,1,241,00000059420000006021
I need my output file should be as mentioned below. Last field should split for... (4 Replies)
Hi,
I have the following content in file
ABBR DESC COL3 COL4 COL5 COL6
AAA text desc aaa text text text text
text text text text
text text text text
BBB text desc bbb text text text text
text text text text
CCC ... (10 Replies)
This is a question that is related to one I had last August when I was trying to sort/merge two files by millsecond time column (in this case column 6).
The script (below) that helped me last august by RudiC solved the puzzle of sorting/merging two files by time, except it gets lost when the... (0 Replies)
Discussion started by: aachave1
0 Replies
LEARN ABOUT XFREE86
glgetseparablefilter
GLGETSEPARABLEFILTER(3G)GLGETSEPARABLEFILTER(3G)NAME
glGetSeparableFilter - get separable convolution filter kernel images
C SPECIFICATION
void glGetSeparableFilter( GLenum target,
GLenum format,
GLenum type,
GLvoid *row,
GLvoid *column,
GLvoid *span )
PARAMETERS
target The separable filter to be retrieved. Must be GL_SEPARABLE_2D.
format Format of the output images. Must be one of GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA, GL_RGB, GL_BGR GL_RGBA, GL_BGRA, GL_LUMINANCE, or
GL_LUMINANCE_ALPHA.
type Data type of components in the output images. Symbolic constants GL_UNSIGNED_BYTE, GL_BYTE, GL_BITMAP, GL_UNSIGNED_SHORT,
GL_SHORT, GL_UNSIGNED_INT, GL_INT, GL_FLOAT, GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5,
GL_UNSIGNED_SHORT_5_6_5_REV, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1,
GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, and
GL_UNSIGNED_INT_2_10_10_10_REV are accepted.
row Pointer to storage for the row filter image.
column Pointer to storage for the column filter image.
span Pointer to storage for the span filter image (currently unused).
DESCRIPTION
glGetSeparableFilter returns the two one-dimensional filter kernel images for the current separable 2D convolution filter. The row image
is placed in row and the column image is placed in column according to the specifications in format and type. (In the current implementa-
tion, span is not affected in any way.) No pixel transfer operations are performed on the images, but the relevant pixel storage modes are
applied.
Color components that are present in format but not included in the internal of the filters are returned as zero. The assignments of
internal color components to the components of format are as follows:
-----------------------------------------
Internal Component Resulting Component
-----------------------------------------
Red Red
Green Green
Blue Blue
Alpha Alpha
Luminance Red
Intensity Red
-----------------------------------------
NOTES
glGetSeparableFilter is present only if GL_ARB_imaging is returned when glGetString is called with an argument of GL_EXTENSIONS.
Non-separable 2D filters must be retrieved with glGetConvolutionFilter.
ERRORS
GL_INVALID_ENUM is generated if target is not GL_SEPARABLE_2D.
GL_INVALID_ENUM is generated if format is not one of the allowable values.
GL_INVALID_ENUM is generated if type is not one of the allowable values.
GL_INVALID_OPERATION is generated if glGetSeparableFilter is executed between the execution of glBegin and the corresponding execution of
glEnd.
GL_INVALID_OPERATION is generated if type is one of GL_UNSIGNED_BYTE_3_3_2, GL_UNSIGNED_BYTE_2_3_3_REV, GL_UNSIGNED_SHORT_5_6_5, or
GL_UNSIGNED_SHORT_5_6_5_REV and format is not GL_RGB.
GL_INVALID_OPERATION is generated if type is one of GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_4_4_4_4_REV, GL_UNSIGNED_SHORT_5_5_5_1,
GL_UNSIGNED_SHORT_1_5_5_5_REV, GL_UNSIGNED_INT_8_8_8_8, GL_UNSIGNED_INT_8_8_8_8_REV, GL_UNSIGNED_INT_10_10_10_2, or
GL_UNSIGNED_INT_2_10_10_10_REV and format is neither GL_RGBA nor GL_BGRA.
ASSOCIATED GETS
glGetConvolutionParameter
SEE ALSO glGetConvolutionFilter(3G), glConvolutionParameter(3G), glSeparableFilter2D(3G)GLGETSEPARABLEFILTER(3G)