Need some advice and guidance for this UNIX beginner. Due to downsizing I have inherited the SysAdmin duties..(sigh). Please excuse and forgive me if I use the wrong terms below....
Situation:
We have UNIX ( Solaris 7/8/9( it varies) on Sun Ultra 10's) servers located at several global... (1 Reply)
Hello,
I am a beginner with perl. I have a perl program to calculate the distance between 5 atoms or more.
i have an array which looks like this:
6.324 32.707 50.379
5.197 32.618 46.826
4.020 36.132 46.259
7.131 38.210 45.919
6.719 38.935 42.270
2.986 39.221 ... (1 Reply)
Hi power user,
I have this type of data (distance list):
file1
A B 10
B C 20
C D 50I want output like this
# A B C D
A 0 10 30 80
B 10 0 20 70
C 30 20 0 50
D 80 70 50 0 Which is a distance matrix
I have tried... (0 Replies)
Hi all,
I have a data file like this
lat lon lat lon
12.000 25.125 14.235 25.012
14.200 81.000 25.584 25.014
45.023 25.365 25.152 35.222
I want to calculate distance and azimuth between this points
eg:- 12.000,25.125 and 14.235,25.012
I want to use awk programming... (3 Replies)
hi,
i have a pair of latitude and longitude and i want to calculate the distance between these two points. In vbscript i achieved in the following way...Now i want to implement this in unix shell scripting....
<%
Dim lat1, lon1, lat2, lon2
const pi = 3.14159265358979323846
... (8 Replies)
Hi,
I'm trying to generate a distance matrix between sample pairs for use in a tree-drawing program (example below). The example below demonstrates what I'd like to get out of the data - essentially, to calculate the proportion of positions where two samples differ.
Any help much appreciated!... (1 Reply)
Hi,
I have a file as
ABC 1634230,1634284,1634349,1634468 1634272,1634301,1634356,1634534
What I want is to find distance between the numbers.. column 1 is the gene name and column 2 are starts and column 3 are their respective stops for the starts. So what I want is column 3 which has +1... (2 Replies)
Does anyone know of any script or packages that allow the calculation of the geographical distance between two points of lat/long from within a bash shell?
I have been searching the web for the past few days and none of the options seem compatible with bash variables... (eg. geodist)
Many... (3 Replies)
Dear all,
I am working on a large Sindhi lexicon which I hope to complete by 2017 and place in open source. The database is in Arabic script in two columns delimited by an equal to sign.
Column 1 contains a word or words without the short vowel and also some extraneous information which is... (0 Replies)
Discussion started by: gimley
0 Replies
LEARN ABOUT MOJAVE
tk_getscreenmm
Tk_GetPixelsFromObj(3) Tk Library Procedures Tk_GetPixelsFromObj(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_GetPixelsFromObj, Tk_GetPixels, Tk_GetMMFromObj, Tk_GetScreenMM - translate between strings and screen units
SYNOPSIS
#include <tk.h>
int
Tk_GetPixelsFromObj(interp, tkwin, objPtr, intPtr)
int
Tk_GetPixels(interp, tkwin, string, intPtr)
int
Tk_GetMMFromObj(interp, tkwin, objPtr, doublePtr)
int
Tk_GetScreenMM(interp, tkwin, string, doublePtr)
ARGUMENTS
Tcl_Interp *interp (in) Interpreter to use for error reporting.
Tk_Window tkwin (in) Window whose screen geometry determines the conversion between absolute units and pixels.
Tcl_Obj *objPtr (in/out) String value specifies a distance on the screen; internal rep will be modified to cache converted dis-
tance.
const char *string (in) Same as objPtr except specification of distance is passed as a string.
int *intPtr (out) Pointer to location in which to store converted distance in pixels.
double *doublePtr (out) Pointer to location in which to store converted distance in millimeters.
_________________________________________________________________DESCRIPTION
These procedures take as argument a specification of distance on the screen (objPtr or string) and compute the corresponding distance
either in integer pixels or floating-point millimeters. In either case, objPtr or string specifies a screen distance as a floating-point
number followed by one of the following characters that indicates units:
<none> The number specifies a distance in pixels.
c The number specifies a distance in centimeters on the screen.
i The number specifies a distance in inches on the screen.
m The number specifies a distance in millimeters on the screen.
p The number specifies a distance in printer's points (1/72 inch) on the screen.
Tk_GetPixelsFromObj converts the value of objPtr to the nearest even number of pixels and stores that value at *intPtr. It returns TCL_OK
under normal circumstances. If an error occurs (e.g. objPtr contains a number followed by a character that is not one of the ones above)
then TCL_ERROR is returned and an error message is left in interp's result if interp is not NULL. Tk_GetPixelsFromObj caches information
about the return value in objPtr, which speeds up future calls to Tk_GetPixelsFromObj with the same objPtr.
Tk_GetPixels is identical to Tk_GetPixelsFromObj except that the screen distance is specified with a string instead of an object. This
prevents Tk_GetPixels from caching the return value, so Tk_GetAnchor is less efficient than Tk_GetPixelsFromObj.
Tk_GetMMFromObj and Tk_GetScreenMM are similar to Tk_GetPixelsFromObj and Tk_GetPixels (respectively) except that they convert the screen
distance to millimeters and store a double-precision floating-point result at *doublePtr.
KEYWORDS
centimeters, convert, inches, millimeters, pixels, points, screen units
Tk 8.1 Tk_GetPixelsFromObj(3)