SoTu | A flask-based cbir system | Web Site library
kandi X-RAY | SoTu Summary
kandi X-RAY | SoTu Summary
利用Flask^1框架实现的基于内容的图像检索(Content Based Image Retrieval, CBIR)系统.
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Top functions reviewed by kandi - BETA
- Evaluate the histogram at the given angle
- Quantize angle in radians
- Quantize a scale
- Compute the accuracy of the filter
- Return the id of a given URI
- View function
- Download a file
- Takes a gray image
- Calculates the rootsift factor
- Calculate the median filter
- Mov mean
- Create a Flask app
SoTu Key Features
SoTu Examples and Code Snippets
Community Discussions
Trending Discussions on SoTu
QUESTION
all,
I have imported the sotu corpus from quanteda
in R. I am somewhat new to dfm objects and am wanting to separate the doc_id
column to give me a name
and a year
column. If this was a tibble, this code works:
ANSWER
Answered 2021-Feb-13 at 02:23The following code will do exactly what you want, albeit it might break some operations in quanteda that will look for docid_ in sotudfm@docvars
, the data frame that stores the documents relational data. For instance, it will break any filtering by sotudfm@Dimnames$docs
, which is where the dimension names of the documents are listed.
QUESTION
I'm doing a basic web-scraping exercise for myself, extracting States of the Union from this website.
my code to get what I need looks like this.
...ANSWER
Answered 2020-Mar-31 at 16:53You might be need something like
QUESTION
I am aware that this might be a naive question with an easy solution.
Basic web-scraping exercise, everything is in my df and structured as well. as you can see from the code below
...ANSWER
Answered 2020-Mar-30 at 21:37You suply un-complete URL into read_html
.
For example, in the first iteration it was pointed to 20200204.html
, instead of full URL http://stateoftheunion.onetwothree.net/texts/20200204.html
I also fix html_node
and filename
.
QUESTION
The answer is probably not too far fetched and I apologize for that in advance. I'm doing a basic web scraping exercise, based of code i find online but with my own twist in order for me to know what I'm writing. I managed to add a year, data & president column but I'm struggling to add the US president's party to my df. the result is always the same, all presidents are labelled as Republicans.
Here's my code
...ANSWER
Answered 2020-Mar-30 at 16:25I ran your code, and looked at unique(sotu.modern$President)
and it looks like every name has a leading space, and Obama has a trailing space:
QUESTION
I'm working on collapsible cards for a webpage using Bootstrap 4. However, when I try to use a bootstrap navbar combined with these cards, the navbar shows up with a lot of blue links. Also, the hamburger menu isn't showing up at all.
Here is a link to my CodePen.
https://codepen.io/asizemore/pen/ExaRPwL
Does anyone know why it might be doing this and how to fix it?
...ANSWER
Answered 2020-Jan-13 at 05:24Here is the code. Hope it will help you. You haven't applied properly Bootstrap 4. So please check it. I have mentioned the link in the code. If any changes please let me know.
QUESTION
May I get recommendations or links to representative code repositories with good style for multiple related Common Lisp packages, please?
For instance, consider a high-level workflow library with accompanying lower-level API, each in its own CL package but same git repo due to synchronized releases.
Each system (*.asd
file) isolates tests and may be invoked using:
(asdf:test-system foo :force t)
Separate systems may be built via make
, which definitely helps isolate SBCL code-coverage reports.
Some users of the library may only want to load the lower-level API. For simplifying dependencies for those using higher-level API, it seems best to keep everything bundled in one repo. Any revision to one library would likely require updating all for the same release.
I currently have a single directory tree with a subdirectory for each CL package. There's a top-level Makefile
plus one in each subdirectory that the library maintain would use. The top-level also contains symbolic links for .asd
files pointing into relevant subdirectories. (It's a library deeply dependent upon POSIX calls via uiop-posix
, so it's only applicable on an OS with sym-links.)
This seems to be an issue at large considering issue #1 for Quicklisp-docs [0].
Found nothing relevant in Google's CL style guide [1], State of the Common Lisp Ecosystem, 2015 [2], Edi's CL Recipes [3] or Lisp-lang [4]. Browsing repos seem to have quite a mix of styles.
- [0] https://github.com/rudolfochrist/quicklisp-docs/issues/1
- [1] https://google.github.io/styleguide/lispguide.xml
- [2] https://web.archive.org/web/20160305061250/http://eudoxia.me/article/common-lisp-sotu-2015/
- [3] http://weitz.de/cl-recipes/
- [4] http://lisp-lang.org/learn/writing-libraries but see also their section on Continuous Integration
Repo to be fixed: https://gitlab.com/dpezely/cl-mmap
(commit a23bd88d of 2018-07-14; release will be tagged when fixed)
ANSWER
Answered 2018-Aug-02 at 13:55You could consider using asdf-inferred-package. With that, you could have a mmap/high
package that depends on a mmap/low
package. With that setup, you can actually ask Quicklisp to load either of them directly:
QUESTION
I'm attempting to pull down the text of a web page's source as a string to parse through. The result is something that's formatted vaguely like the site's html, but with nonsense text. I'm doing this as part of a tutorial and the source code given by the instructor gives me the same issue. It also persists for every site I try. Could it be a problem with my computer/internet connection?
Log result:
...ANSWER
Answered 2018-Jul-26 at 18:05You are reading from the stream twice per iteration:
QUESTION
I am working on a project that requires me to go through various pages of links, and within these links find the xml file and parse it. I am having trouble extracting the xml file. There are two xml files within each link and I am interested in the one that is bigger. How can I extract the xml file, and find the the one with the max size. I tried using the grep function but its constantly giving me an error.
...ANSWER
Answered 2017-Jun-13 at 19:01With some help from dplyr
we can do:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install SoTu
You can use SoTu 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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