Epigraph | solve linear , quadratic and second order cone problems | Robotics library
kandi X-RAY | Epigraph Summary
kandi X-RAY | Epigraph Summary
Epigraph is a modern C++ interface to formulate and solve linear, quadratic and second order cone problems. It makes use of Eigen types and operator overloading for straightforward problem formulation.
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QUESTION
I am building a database that collects the news published on a newspaper website following instructions from this code https://github.com/jhnwr/webscrapenewsarticles/blob/master/newscraper.py.. John Watson Rooney github site But when I extract the information doing web scraping process, the output is inside brackets "[]" and I can't remove them to clean the data and make a news dataframe
'''
...ANSWER
Answered 2021-May-15 at 19:53item.xpath
method returns a list of items found e.g. ['Author']
instead of 'Author'
, just like item.find
, it's useful when searching for multiple elements (e.g. ['Author1', 'Author2']
).
To get just one value, use the first
argument:
QUESTION
I am trying to split a large number of strings in the following format into a list of dictionaries in python
1) Qianfeigong 钱妃宫 was originally called the Zhenhuimiao 贞惠庙, and later the Qianlinggong 钱灵宫. The temple was built during the Northern Song in Yuanfeng 7 (1083). The temple was renovated during the early Ming. In 1967 the temple was demolished, but it was rebuilt in 1985. The main god is Qianshi shengfei 钱氏圣妃. Secondary gods are Guangping Zhouwang 广平周王 and Taishan Kongwang 泰山孔王. The stone inscription composed in the Xianchun period (1265–1274) by Liu Kezhuang 刘克庄 entitled 协应钱夫人庙记 (Record of the Temple to Lady Qian of Beneficial Assistance) (Epigraphical Materials, 1995:54, No. 48) is about this temple (stele no longer extant). 2) Xinglongshê 兴隆社: The main gods are Zunzhu mingwang 尊主明王 and Houtu furen 后土夫人.
I tried the following, but it broke the string along "48)" too.
re.split("\d+)", string)
Results: 1), 48), 2)
48) should not be a result.
I was thinking about excluding results that follow an openning bracket "(", but I am unsure how to go about that.
...ANSWER
Answered 2020-May-20 at 09:55When parsing long strings, PyPi regex
module proves to provide a much faster and more stable performance.
I suggest installing it with pip install regex
(or pip3 install regex
), and run
QUESTION
I am creating a pdf-book using bookdown, with a .bib file that holds my citations. I call the citations with the standard [@citation]
used in bookdown. Citing works correctly, but the bibliography doesn't seem to be how I wanted it.
Here are the things that I need to work:
The bibliography should be included in the toc, at the end of
\mainmatter
, but before the\backmatter
, which I use to attach pdf's as an appendix, where the appendix header is listed in the tocThe in-text citations should be in number format, with possible nested citations, like this: [1,2]
Bibliography should be in the order they appear in the text, with the possibility of removing DOI/URLs etc as I see fit
For these things to work so far, I've tried the natbib
package, which seem to work fine. However, I do not seem to be able to remove DOI/URLs from specific bibliography entries, such as journal articles. Therefore, I tried using biblatex or the built-in pandoc, but neither seem to work properly (With pandoc the bibliography is gone from the toc, and the bibliography entries are messy. With biblatex, i get multiple errors that the program can't find specific entries in the .bib file, which are there)
This is my YAML with natbib:
...ANSWER
Answered 2019-Sep-09 at 05:31For the natbib
based solution you could patch the used bibliography style:
- You are not setting any bibliography style. Therefore
plainnat.bst
is used. - Copy
plainnat.bst
from your TeX installation (typicallyTEXMF/bibtex/bst/natbib/
) to your working directory with a new name. - Add
biblio-style:
to your YAML header. - Edit your BST file:
- Find
FUNCTION {article}
. - Within that block remove
format.doi output
andformat.url output
. - Repeat for other types.
- Find
QUESTION
ANSWER
Answered 2019-Aug-18 at 13:06QUESTION
I am programming in python 3.6 using pyomo 5.3
I wish to modify the body of a non-indexed Constraint (in case it is not in the standard format I require). The problem is that the value of the constraint at the specific point is calculated when subtracting from the body. However, I require the body in the form of a function because I have to construct an Objective which is the maximum of all non-linear constraints leading to a min-max-problem.
I tried to directly set the body of the constraint passed to the function but I get the output that the attribute cannot be set. Is there a function to set the body of a constraint?
Edit: Here is the solution I found:
constraint._body = ...
I wish to use this to change a change the form of an optimization problem.
(Sorry for the non-english comments)
Here are the functions used in this example:
- The first relaxes the domains of all variables to reals.
- The second creates a new model by using the epigraph-method. (Here I use
._body
to modify the constraints.
ANSWER
Answered 2019-Jun-05 at 12:59I found the mistake.
In
QUESTION
I want to be able to format the word output (html output or pdf output works fine with html and LaTeX, respectively) while using the papaja template for word.
As an example, let's say I want to start a paper with an epigraph, where the first line contains someone's quote (left-aligned, without indent) and the second line contains the quoted person's name (right-aligned):
The following gives me APA formatting thanks to papaja (as desired) and a word document with the styles "left" and "right".
...ANSWER
Answered 2018-Jun-01 at 14:23Great question. With the latest development version of papaja
(devtools::install_github("crsh/papaja@devel")
) you can provide a custom reference DOCX file to apa6_word
. So, in you example, instead of word_document
you can use apa6_word
:
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