Which is not a distance matrix, but an adjacency matrix. Is there any solution to repair the script, so I could get the distance matrix?
I have about 20.000 lines files of distance list. If I run those script, I will have this message:
I amtrying to write a script that would compute the distance between an "x" number of points. This is what I have come up with so far and it is not working. Can anyone modify it to make it work?
A=34.16597 B=-84.33244
C=34.2344 D=-84.29189
test "$A" -eq "$C" -o "$B" -eq "$D"
then
echo... (3 Replies)
Hi I want to genrate 10 random 32 bit binary numbers with hamming distance 4 and 8.
11010110010101010101010101010101
11010110010101010100010101010010
if we look carefully at these two binary numbers they differ at 4 places hence hamming distance 4. Now I want to genrate these numbers... (2 Replies)
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 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)
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)
Gents,
Please i will to get the distance and azimut from 2 coordinates:
Usig excel formula i get the correct values, but i will like to do it using awk.
Example
A 35089.0 50345.016 9 75 1 2101774 77 70 79 483911.6 2380106.9 137.4 1 1 6 1
A 35089.0 50345.01620 75... (8 Replies)
Discussion started by: jiam912
8 Replies
LEARN ABOUT CENTOS
hwloc_get_latency
Distances(3) Hardware Locality (hwloc) Distances(3)NAME
Distances -
Functions
static inline struct
hwloc_distances_s * hwloc_get_whole_distance_matrix_by_depth (hwloc_topology_t topology, unsigned depth)"
static inline struct
hwloc_distances_s * hwloc_get_whole_distance_matrix_by_type (hwloc_topology_t topology, hwloc_obj_type_t type)"
static inline struct
hwloc_distances_s * hwloc_get_distance_matrix_covering_obj_by_depth (hwloc_topology_t topology, hwloc_obj_t obj, unsigned depth,
unsigned *firstp)"
static inline int hwloc_get_latency (hwloc_topology_t topology, hwloc_obj_t obj1, hwloc_obj_t obj2, float *latency, float *reverse_latency)
Detailed DescriptionFunction Documentation
static inline struct hwloc_distances_s* hwloc_get_distance_matrix_covering_obj_by_depth (hwloc_topology_ttopology, hwloc_obj_tobj,
unsigneddepth, unsigned *firstp) [static], [read]
Get distances for the given depth and covering some objects. Return a distance matrix that describes depth depth and covers at least object
obj and all its children.
When looking for the distance between some objects, a common ancestor should be passed in obj.
firstp is set to logical index of the first object described by the matrix.
The returned structure belongs to the hwloc library. The caller should not modify or free it.
static inline int hwloc_get_latency (hwloc_topology_ttopology, hwloc_obj_tobj1, hwloc_obj_tobj2, float *latency, float *reverse_latency)
[static]
Get the latency in both directions between two objects. Look at ancestor objects from the bottom to the top until one of them contains a
distance matrix that matches the objects exactly.
latency gets the value from object obj1 to obj2, while reverse_latency gets the reverse-direction value, which may be different on some
architectures.
Returns:
-1 if no ancestor contains a matching latency matrix.
static inline struct hwloc_distances_s* hwloc_get_whole_distance_matrix_by_depth (hwloc_topology_ttopology, unsigneddepth) [static], [read]
Get the distances between all objects at the given depth. Returns:
a distances structure containing a matrix with all distances between all objects at the given depth.
Slot i+nbobjs*j contains the distance from the object of logical index i the object of logical index j.
Note:
This function only returns matrices covering the whole topology, without any unknown distance value. Those matrices are available in
top-level object of the hierarchy. Matrices of lower objects are not reported here since they cover only part of the machine.
The returned structure belongs to the hwloc library. The caller should not modify or free it.
Returns:
NULL if no such distance matrix exists.
static inline struct hwloc_distances_s* hwloc_get_whole_distance_matrix_by_type (hwloc_topology_ttopology, hwloc_obj_type_ttype) [static],
[read]
Get the distances between all objects of a given type. Returns:
a distances structure containing a matrix with all distances between all objects of the given type.
Slot i+nbobjs*j contains the distance from the object of logical index i the object of logical index j.
Note:
This function only returns matrices covering the whole topology, without any unknown distance value. Those matrices are available in
top-level object of the hierarchy. Matrices of lower objects are not reported here since they cover only part of the machine.
The returned structure belongs to the hwloc library. The caller should not modify or free it.
Returns:
NULL if no such distance matrix exists.
Author
Generated automatically by Doxygen for Hardware Locality (hwloc) from the source code.
Version 1.7 Sun Apr 7 2013 Distances(3)