qiime | Official QIIME 1 software repository. QIIME 2 | Genomics library
kandi X-RAY | qiime Summary
kandi X-RAY | qiime Summary
Official QIIME 1 software repository. QIIME 2 (https://qiime2.org) has succeeded QIIME 1 as of January 2018.
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Top functions reviewed by kandi - BETA
- Select a subset of open reference reference OTU
- Return the index page header
- Format a link description
- Generate index page
- Run core diversity analysis
- Generate summaries for each table
- Run the alphararefaction
- Run beta diversity_through
- Select subset of reference OTU
- Select a subset of OpenSelected reference OTU
- Extract barcodes from fastq files
- Make a distance box plot
- Run summaries through a table
- Run an alphararefaction
- Run beta diversity through a table
- Compute the similarity between two categories
- Calculate the beta output for a single file
- Calculate LEA sequence consensus sequences
- Run the mntr correlation
- Compares two taxa summaries
- Preprocess a FASTA file
- Process a fastq_single_read file
- Run jacknn beta diversity
- Run ampliconnoise
- Generate paired_difference analysis
- Runs pick_de_de
- Wrapper around open_reference_tasks
qiime Key Features
qiime Examples and Code Snippets
Community Discussions
Trending Discussions on qiime
QUESTION
I'm writing a code that, from a table of raw data (output of microbiome QIIME analysis), generates a t-test per group of all the rows. Every row has a bacteria and the values corresponding for every sample. The table can be huge, like 80 columns per 400 rows.
Group_phylum_data:
...ANSWER
Answered 2020-Jul-10 at 22:59You can try this (Archaea_Other
is zero, so no output is produced). I hope this helped.
QUESTION
I'm dealing with several outputs I obtain from QIIME, texts which I want to manipulate for obtaining boxplots. Every input is formatted in the same way, so the manipulation is always the same, but it changes the source name. For each input, I want to extract the last 5 rows, have a mean for each column/sample, associate the values to sample experimental labels (Group) taken from the mapfile and put them in the order I use for making a boxplot of all the 6 data obtained.
In bash, I do something like "for i in GG97 GG100 SILVA97 SILVA100 NCBI RDP; do cp ${i}/alpha/collated_alpha/chao1.txt alpha_tot/${i}_chao1.txt; done
" to do a command various times changing the names in the code in an automatic way through ${i}
.
I'm struggling to find a way to do the same with R. I thought creating a vector containing the names and then using a for
cycle by moving the i
with [1], [2]
etc., but it doesn't work, it stops at the read.delim line not finding the file in the wd.
Here's the manipulation code I wrote. After the comment, it will repeat itself 6 times with the 6 databases I'm using (GG97 GG100 SILVA97 SILVA100 NCBI RDP).
PLUS, I repeat this process 4 times because I have 4 metrics to use (here I'm showing shannon, but I also have a copy of the code for chao1, observed_species and PD_whole_tree).
...ANSWER
Answered 2020-Jan-09 at 12:11You didn't provide a Minimal reproducible example, so this answer cannot guarantee correctness.
An important point to note is that you use rm(...)
, so this means some variables are only relevant within a certain scope. Therefore, encapsulate this scope into a function. This makes your code reusable and spares you the manual variable removal:
QUESTION
I have this kind of data (data.txt), a file in tab delimited text ):
...ANSWER
Answered 2019-Nov-23 at 17:28There are many ways to solve this problem, here is a solution using pandas
and bokeh
:
QUESTION
I am writing a program that runs qiime. I need the program to recognize numbers that the user types on the command line, but I think that subprocess.call may not be able to tell that the numbers are integers.
What I have so far:
...ANSWER
Answered 2018-Mar-12 at 23:18This is not really about integers/strings but actually about the parsing of the options with spaces.
In all the places where you have
QUESTION
I am writing a program to automate some qiime2 commands. I want to incorporate user input.
So far, I have:
...ANSWER
Answered 2018-Mar-11 at 00:44Don't use shell=True
when the command you are executing is built from unsanitized user input. It can lead to the user being able to execute arbitrary commands, even if this is not wanted.
Also, pass the command as a list to subprocess.call
to avoid issues with quoting.
QUESTION
I am trying to run the following command in QIIME2 virtual machine
, installed on macbook but the code is not working
ANSWER
Answered 2017-Nov-25 at 05:58To execute a Python script in this way, you need three things:
The file needs to have the executable bit set for you. To do this, try using:
chmod u+x validate_mapping_file.py
The file needs to begin with a shebang, for example
#!/usr/bin/env python3
which will tell the system to run the script using the python3 executable according to your environmentThe file needs to be in one of the directories in your
PATH
environment variable. You can add the current directory using exportPATH=$PWD:$PATH
or use./validate_mapping_file.py
instead of justvalidate_mapping_file.py
(thanks @Grisha)
Afterwards you should be able to execute the script the way you tried before.
QUESTION
I just started to bash and I have been stuck for sometime on a simple if;then statement. I use bash to run QIIME commands which are written in python. These commands allow me to deal with microbial DNA. From the raw dataset from the sequencing I first have to first check if they match the format that QIIME can deal with before I can proceed to the rest of the commands.
...ANSWER
Answered 2017-Oct-25 at 08:25I think the code can be improved. What's wrong in your code is mostly the dollar operator used to call variables once you set them.
You are counting the rows inside temp.txt. A better version would be:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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You can use qiime like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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