Hmmm - I don't see any "ALA" in your recent sample data file - what be the desired result from it? I see one each of the 4 / ARG, 5 / SER, and 6 / ASP combinations...
Please be aware that everybody in here can only see (and work with) what you explicitly (!) write / post, don't assume ANY knowledge of the topic - genetics / biology assumed, in this case - that allows inference of non- given background info from allusions in the text. Describe the (data) problem as profoundly as possible, backed by representative, consistent, and as broad as possible input and desired output samples.
Don't "change horses" between posts - does your sample in post #9 lead to the "false" output in post #7? Or, where should the
I was wondering if it was possible to tell awk to print the output of a command in the print.
.... | awk '{print $0}'
I would like it to print the date right before $0, so something like (this doesn't work though)
.... | awk '{print date $0}' (4 Replies)
Hi, I'm stuck in an awkward situation please help :)
I have two identical Seagate 80GB harddrives.
My objective is a bit strange.
1.I want to have a cloned disk as bootable backup
2.When booting using the master drive, I also want to mount the cloned backup disk so I can do incremental... (6 Replies)
I have a file, let's say 1.jpg, and I have a text file that contains a list of filenames I would like to duplicate 1.jpg as (i.e., 2.jpg, 3.jpg, 4.jpg, etc.). The filenames that I want to create are all on separate lines, one per line.
I'm sure there's a simple solution, but I'm not claiming to... (7 Replies)
Hi all,
Actually 2 files are there - file1, file2.
file1 contains --->
london
mosco
america
russia
mosco
file2 contains -->
europe
india
japan
mosco
england
london
Question is I want to print all the city names without duplication cities in those... (10 Replies)
i have many questions concerning the FD.
it was stated that "to redirect Error to output std, you have to write the following code"
# ls -alt FileNotThere File > logfile 2>&1
# cat logfile
ls: cannot access FileNotThere: No such file or directory
-rw-r--r-- 1 root root 0 2010-02-26... (9 Replies)
Hey,
I am making a Facebook like Page system as my first project, So far it's been bate in mind I did it from my 3DS at the same time as my PC gets replaced, So far it's turned out great. Now I am on to creation the blocking system I need to get the code to say If the user already likes the... (0 Replies)
Hi all,
I download and install lessfs for deduplication,
I copy files in /SharedFiles directory and lessfs work right and not store again copy files,
but, when i delete all files in /SharedFiles , not return free space to total space,
files not show in /SharedFiles , but not copy new files in... (3 Replies)
So while this seemed totally trivial it turned out to be much more difficult than I had thought.
I have a file with 3 rows, and I "just" want to add each field n number of times. E.g.
> cat file.txt
0.5
-0.1
0.6
for n=3 into:
cat newfile.txt
0.5 0.5 0.5
-0.1 -0.1 -0.1
0.6 0.6 0.6
I... (4 Replies)
Hello,
Giving those commands:
cat > myfile
1
2
3
^D
cat myfile | awk '{ s=s+$1 ; print s}'
The output is:
1
3
6
It seems like this command iterates each time on a different row so $1 is the first field of each row.. But what caused it to refer to each row ?.
What I mean... (3 Replies)
Discussion started by: uniran
3 Replies
LEARN ABOUT DEBIAN
opencv_performance
OPENCV_PERFORMANCE(1) User Commands OPENCV_PERFORMANCE(1)NAME
opencv_performance - evaluate the performance of the classifier
SYNOPSIS
opencv_performance [options]
DESCRIPTION
opencv_performance evaluates the performance of the classifier. It takes a collection of marked up test images, applies the classifier and
outputs the performance, i.e. number of found objects, number of missed objects, number of false alarms and other information.
When there is no such collection available test samples may be created from single object image by the opencv_createsamples(1) utility. The
scheme of test samples creation in this case is similar to training samples
In the output, the table should be read:
'Hits' shows the number of correctly found objects
'Missed'
shows the number of missed objects (must exist but are not found, also known as false negatives)
'False'
shows the number of false alarms (must not exist but are found, also known as false positives)
OPTIONS
opencv_performance supports the following options:
-data classifier_directory_name
The directory, in which the classifier can be found.
-info collection_file_name
File with test samples description.
-maxSizeDiff max_size_difference
Determine the size criterion of reference and detected coincidence. The default is 1.500000.
-maxPosDiff max_position_difference
Determine the position criterion of reference and detected coincidence. The default is 0.300000.
-sf scale_factor
Scale the detection window in each iteration. The default is 1.200000.
-ni Don't save detection result to an image. This could be useful, if collection_file_name contains paths.
-nos number_of_stages
Number of stages to use. The default is -1 (all stages are used).
-rs roc_size
The default is 40.
-h sample_height
The sample height (must have the same value as used during creation). The default is 24.
-w sample_width
The sample width (must have the same value as used during creation). The default is 24.
The same information is shown, if opencv_performance is called without any arguments/options.
EXAMPLES
To create training samples from one image applying distortions and show the results:
opencv_performance -data trainout -info tests.dat
SEE ALSO opencv_createsamples(1), opencv_haartraing(1)
More information and examples can be found in the OpenCV documentation.
AUTHORS
This manual page was written by Daniel Leidert <daniel.leidert@wgdd.de> and Nobuhiro Iwamatsu <iwamatsu@debian.org> for the Debian project
(but may be used by others).
OpenCV May 2010 OPENCV_PERFORMANCE(1)