alan | Alignment viewer for linux terminal | Genomics library
kandi X-RAY | alan Summary
kandi X-RAY | alan Summary
Alan is a simple, light command line alignment viewer, for viewing amino acid and DNA alignments in a linux terminal. It can be used for viewing FASTA or Clustal format alignment files, and relies on just a few standard unix packages. Current Alan version (2.1.0):
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alan Key Features
alan Examples and Code Snippets
def ssim_multiscale(img1,
img2,
max_val,
power_factors=_MSSSIM_WEIGHTS,
filter_size=11,
filter_sigma=1.5,
k1=0.01,
Community Discussions
Trending Discussions on alan
QUESTION
Assume the following database table:
Accounts
id externalId firstName lastName 4c8e49a6-b148-4125-9352-c2effda744b8 null Alan Turing 9bb67137-07cf-413b-8f7e-d710a9c52c19 null Bill Gates 7510fe8e-a976-4258-bf5a-a314373f6743 'abc' Charles Babbage 62222be0-5e85-4333-9683-7b2de03073c5 'xyz' Dennis RichieThe following query returns the following results:
...ANSWER
Answered 2021-Jun-07 at 12:29This is how NULL
is defined. Period. It means "unknown value" semantically, not "missing value". So NULL != 'abc'
returns NULL
because the value is not known. And WHERE
only returns expressions that explicitly evaluate to "true".
Your real question is why SQL Server doesn't support a NULL
safe comparison operator. So the same Standard that defines the behavior of NULL
also defines IS DISTINCT FROM
to do what you want:
QUESTION
I have an Access query (qr1) that returns the following data:
dateField stringField1 stringField2 booleanField 11/09/20 17:15 John Nick 0 12/09/20 17:00 John Mary -1 13/09/20 17:30 Ann John 0 13/09/20 19:30 Kate Alan 0 19/09/20 19:30 Ann Missy 0 20/09/20 17:15 Jim George 0 20/09/20 19:30 John Nick 0 27/09/20 15:00 John Mary -1 27/09/20 17:00 Ann John -1 27/09/20 19:30 Kate Alan 0 28/09/20 18:30 Ann Missy -1 03/10/20 18:30 Jim George -1 04/10/20 15:00 John Nick 0 04/10/20 17:15 John Mary 0 04/10/20 20:45 Ann John 0 05/10/20 18:30 Kate Alan 0 17/10/20 15:00 Jim George 0 17/10/20 17:15 John Nick 0 18/10/20 15:00 John Mary -1 18/10/20 17:15 Ann John 0Notes:
- The string data may by repetitive or not.
- The date data are stored as string. I use a function to convert it as date.
ANSWER
Answered 2021-Jun-02 at 22:13One obvious problem is:
QUESTION
I have two arrays that I would like to compare against each other based on the Username
and create a new array that includes EmployeeName
ANSWER
Answered 2021-Jun-06 at 00:20QUESTION
I have been trying to make Pymongo work with my free atlas cluster since a while now, but just reaching errors like:
...ANSWER
Answered 2021-May-30 at 21:32Atlas clusters use SRV records to determine the DNS records for each shard / replicaset.
As such you need to connect using a connection string starting mongodb+srv://
.
QUESTION
I have the following statement in my python code, how can I access the value (Warner Bros) of key "string" :
...ANSWER
Answered 2021-May-28 at 18:40The problem is like the python error message says. Python can't find the element with index 4 because the array only has 4 elements and array indices start with 0. So to access the last element in the array you would have to use
QUESTION
The command-
...ANSWER
Answered 2021-May-25 at 14:33The explanation you quoted from the code is remarkably good. I wish every script I read (or wrote!) was documented so well.
In the 3rd step it states
f -
designates the target file as stdout, but there is nothing in output right now, while creating archive 🤔, from where is the name of file supplied?
There is no file name. The archive data are written to stdout, the process's standard output stream. If that were not piped into another program then it would be displayed on the screen.
In the 8th step it states, it reads data from stdin, but I didn't give any input, is there any input left in the stream?
The output (to its stdout) of the first tar
command is piped into (the stdin of) the second tar
command, as mentioned at step 4 of the documentation. You can't give the second tar
any input directly, because it is reading its input from the pipe, not the keyboard or any regular file.
QUESTION
Im testing a list picker in my IOS app which allows users to choose a playlist. The example compiles however the preview is not what is expected. From the JSON file you can see that there is different data in each collection however in my list it only seems to pick the 1st value and repeat it for the size of the collection. What am I missing from my List, I thought the syntax was List( your collection, identifier: .name of identifier in your struct. its basically printing the same index upon each entry.
...ANSWER
Answered 2021-May-23 at 21:46Both entities in your JSON data have the same id
right now: 1234
.
Because your List
is using .id
to differentiate between items, unexpected things can happen with entities with duplicate id
s.
To fix, this, make sure that your entities have unique id
fields.
QUESTION
I have a nested array with a structure as detailed below.
It is an org chart where an employ could have other employees related:
...ANSWER
Answered 2021-May-23 at 00:17You can make a recursive function, like this:
QUESTION
I have the following data in elasticsearch
...ANSWER
Answered 2021-May-21 at 07:07You can use Date-Histogram for this.
QUESTION
if i have:
...ANSWER
Answered 2021-May-20 at 00:07What you can do:
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