GFF | imitation QQ communication project , based on high IOCP | TCP library
kandi X-RAY | GFF Summary
kandi X-RAY | GFF Summary
GFF is a imitation QQ communication project, based on SAEA.MessageSocket、SAEA.Http、SAEA.MVC.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of GFF
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GFF Examples and Code Snippets
Community Discussions
Trending Discussions on GFF
QUESTION
I have a gff
file:
ANSWER
Answered 2021-May-25 at 23:00I'm not 100% sure what you are trying to do, so I propose a solution for the problem I believe you want to solve.
First we separate the ranges in gff:
QUESTION
I'm working with bioinformatic data, with a gene in each row and statistics/metadata in the columns. Some genes are from the same organism which is indicated by column "ID", and I grouped the data on this variable.
...ANSWER
Answered 2021-Mar-02 at 12:56I think the easiest way to do this is by reading first all the .gff files. I'm not familiar with the format so my example will use the .csv extension. The following code reads all the files in the "dir" directory as a list column, then unnests it so is a regular tibble.
After that you can just left_join()
using both tibbles and then group by ID
.
QUESTION
I am working with .gff3 files trying to remove contig sequences in the bottom of many files in a directory. The contig sequences are separated from the rest of the file with a ##FASTA, and I wish to delete everything below (DNA sequences, FASTA format).
This script works for one file:
...ANSWER
Answered 2021-Mar-01 at 08:04You are missing a semicolon after N=$(basename $F)
. The way it is written is it only a one-shot assignment, i.e. N
is empty when used in the redirection.
You can avoid using basename
entirely if you use the shell's builtin string processing: ${F##*/}
removes the longest left part matching */
.
QUESTION
I have a large dataframe with scaffold annotations (example rows):
...ANSWER
Answered 2021-Jan-20 at 15:50given your sample code you could use something like:
QUESTION
I have to extract lines from file1
corresponding to a list of words in file2
I'm wondering what's the difference between doing:
...ANSWER
Answered 2020-Nov-17 at 19:00No loop: grep -f file2 file1
You might consider grep -Ff file2 file1
with -F
for fixed strings. If your file2
is not regexes, but plain text, using -F
can speed things up for large inputs.
QUESTION
I am trying to build GDAL against OpenCL to get GPU accelerated raster operations, depending on Cuda. I managed to get ./configure
to complete and start compiling with make
. However, when compiling gdalinfo
, the compilation fails because it can't find the OpenCL symbols.
I'm pretty sure it is because a -lOpenCL
flag is missing somewhere, but (1) I don't know where; and (2) I don't know what to change. So my question is how to correctly configure the build commands to use OpenCL?
The build failure error:
...ANSWER
Answered 2020-Nov-03 at 20:18You don't need to modify any GDAL makefiles to use the OpenCL - the GDAL build script is pretty good in finding everything you need for that. The only option for the configure
script you need is --with-opencl=yes
- this yes
is essential. The options --with-opencl-include=ARG
and --with-opencl-lib=ARG
are useful only when your OpenCL installation is not standard - I didn't use them at all and got everything linked correctly.
The CUDA has its own version of OpenCL headers and the loader library, so you can use them even when there are no standard OpenCL (provided by a Linux software updater, for example - the apt
) on your box. In case of the CUDA was installed in some non-standard location (for example - in your home directory) you have to tell the GDAL configure
script about that:
QUESTION
I'm trying to create symlinks to all files in a list of file names, where the file names in the list only partially match the names of the files.
I have a list of partial file names (file_name_list.txt)
...ANSWER
Answered 2020-Oct-08 at 22:42files_dir="1"
links_dir="2"
f="filenames_list.txt"
find "$files_dir" -type f -printf "%f\0" | grep -zf "$f" |
xargs -r0 -I{} ln -rs "$files_dir/{}" "$links_dir/{}"
QUESTION
I have a pipeline which uses a global singularity image and rule-based conda wrappers.
However, some of the tools don't have wrappers (i.e. htslib
's bgzip
and tabix
).
Now I need to learn how to run jobs in containers.
In the official documentation link it says:
"Allowed image urls entail everything supported by singularity (e.g.,
shub://
anddocker://
)."
Now I've tried the following image from singularity hub but I get an error:
minimal reproducible example:config.yaml
...ANSWER
Answered 2020-Sep-24 at 17:38Using another container solves the issue; however, the fact I'm getting errors from biocontainers
is troubling given that these are both very common and used as examples in the literature so I will award the top-answer to whomever can solve that specific issue.
As it were, the use of stackleader/bgzip-utility
solve the issue of actually running this rule in a container.
QUESTION
I have created a listview in flutter which is pulling the data from firestore. Till here it works fine, but now I want to add some filters using dropdown which will filter the listview based on dropdown values selected by the user. So right now when app loads for the first time the listview comes properly, but when I change the values in dropdown the list doesn't change. I want to update the listview when user selects the dropdown value.
This is the appbar where I have two filters(dropdown values). And as and when user wants to change the filter values(from the dropdown) the list should be updated.
...ANSWER
Answered 2020-Sep-17 at 11:50Flutter caches widgets to avoid unnecessary rebuilds. When it goes to build ListPage()
the second time it sees the parameters have not changed, because there are no parameters, and reuses the cached version from the first build. Convert the global variables into parameters and you should be fine.
QUESTION
I have tried to work on a solution for the following: I have a .gff3 file for which I want to replace gene headers into a simplified name. Both the original gene headers and the new gene name are given in a separate file, with the original name in column 1 and the new name in column 2. How can I use sed (I think sed is most suitable here) to replace all occurences in the .gff3 file with the new shortened name in the second column?
Example lines .gff3 file:
...ANSWER
Answered 2020-Jun-22 at 14:34This does a full string match from after =
to the end of -gene=
on each line of .gff3 and should be orders of magnitude faster and more robust than what we had been doing previously since it only replaces the 1-3 strings actually found in each line of the original.gff3 file rather than trying to replace all 18,000+ strings that exist in the rename.txt file:
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