PVG | Python Vector Graphics | Graphics library
kandi X-RAY | PVG Summary
kandi X-RAY | PVG Summary
Python Vector Graphics
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Top functions reviewed by kandi - BETA
- Compute Voronoi
- Returns a new edge
- Add an edge to the graph
- Set the site at the given position
- Maximum circle packing
- Compute the maximum circle from a seed
- Compute the intersection of two circles
- Adds circle1 to circle1
- Compute the maximum circle packing
- Compute the intersection between two seeds
- Compute the max circle from the seed tree
- Computes the max circle adj
- Adjoint between two spheres
- R Compute the intersection point between two points
- Computes the maximum circle packing
- Perform a greedy algorithm
- Generate a CircleAdjax
- Compute the quadrature
- Iterate over circles
- R Compute the intersectionpoint of a matrix
- R Check if the segments are colliding
- Iterate over a circle
- Compute the metacompute tree
- Compute the circle adj
- Compute the sphere adj
- Calculate a circleAdj
- Return the tangent region
PVG Key Features
PVG Examples and Code Snippets
Community Discussions
Trending Discussions on PVG
QUESTION
I'm trying to generate a new columns using following code
...ANSWER
Answered 2021-Mar-29 at 20:02Not sure why you're getting this error. But, it's best-practice to not loop through pandas.
You could avoid that error by setting the "city" to whatever the "location" is and then reverting back to "others" if it's not in the list.
QUESTION
I simply need an example of the yearly in plane irradiation using irradiance
, given the latitude, the longitude, the tilt of the surface and the azimut, in order to automatize my process later.
I need to do this computation in order to compute Actual vs. Theoretic Production Ratio of some plants in central EU timezone.
My aim is to obtain the same number provided by the graphic user interface: Summary Section of the PVG Performance Tool, so I suppose that they provide the "typical" annual irradiation, caring about the effects of cloudy days.
Thank you very much! Any kind of help would be really appreciated.
...ANSWER
Answered 2021-Mar-09 at 08:32pvlib has a function for retrieving PVGIS TMY time-series, which include GHI, DNI, DHI, temperature, wind speed, and a few others for Europe and Africa.
I am currently working on a pull request for adding capabilities for retrieving PVGIS's hourly radiation and PV power output to pvlib (exactly the parameters shown in your image). You can find the code by going to the file part of the pull-request and copy it to a file on your desktop and it should work smoothly. Let me know if you need any help using it.
QUESTION
I am trying to search for 3 letter target words and replace them with corrected 3 letter words.
e.g. CHI - SHA as a single cell entry (with hyphen) to be replaced with "ORD -" etc.
There will be instances where the target word is part of a word pair within a cell, e.g. CHI - SHA.
The code below works to capture all of the cases but I realized that when the the cell is e.g. XIANCHI - SHA it would also correct the part "CHI -" resulting in XIANORD - SHA.
How can I limit the fndlist to skip the target letters if they are part of a longer word?
Sample
- CHI - (single cell entry) converts to ORD -
- CHI - PVG (one cell) converts to ORD - PVG
- XIANCHI - PVG converts to XIANORD - PVG (error)
If I use lookat:xlwhole the code would only catch the CHI - case but not the pair but if I use xlpart it will catch the pair CHI - PVG but also corrects any word it finds with that element.
thanks for any help
...ANSWER
Answered 2020-Nov-06 at 20:29Edit: I wanted to give you something a bit more complete. In the below code, I used a separate function that creates a map between before and after values. This cleans up the code because now all of these values are stored in one place (also easier to maintain). I use this object to then create the search pattern, since a regular expression can search for multiple patterns at once. Finally, I use the dictionary to return the replacement value. Try this revised code, and see if it better meets your use case.
I ran quick performance test to see if it performed better/worse than built-in VBA replace function. In my test, I used only three of the possibilities in my regular expression search/replace, and I ran a test against 103k rows. It performed equally as well as a built-in search and replace using only one value. The search and replace would have had to be re-run for each of the search values.
Let me know if this helps.
QUESTION
I have a function which when called, Doesn't work while other functions in the same indentation work perfectly This is the function I've tried a lot of things but they don't seem to work
...ANSWER
Answered 2020-Jul-22 at 03:45The error here is image "pyimage2" doesn't exist
Have you tried refering to this? StackOverflow-'image “pyimage2” doesn't exist'?
In short, You can't have two instances of Tk() running simultaneously, you have to use Toplevel() instead.
QUESTION
I have an input XML:
...ANSWER
Answered 2019-Dec-10 at 09:57The rules are here: https://www.w3.org/TR/xslt-30/#applicability-of-accumulators
Rule 5 says: For a document containing nodes supplied in the initial match selection, the accumulators that are applicable are those determined by the xsl:mode declaration of the initial mode. This means that in the absence of an xsl:mode declaration, no accumulators are applicable.
So you need to add
QUESTION
I would like to achieve the following layout
The bottom layover TextView
has a rounded rectangle drawable as a background. I would like to align the text inside the TextView
with the top text. Currently what happens is that the rounded edges align with the text and not the actual text.
Any ideas on how to implement this with ConstraintLayout
? I tried setting layout_constraintStart_toStartOf
the text above and set negative padding but I guess constraints have priority here and ignores the padding.
Here is the full xml layout:
...ANSWER
Answered 2019-Oct-25 at 18:40I would define padding inside your trip_timeline_flight_layover
TextView
instead of your drawable:
QUESTION
I need to transform a JSON structure by using a JOLT spec. I use https://jolt-demo.appspot.com to test the following below.
I can also run the OUTPUT through another JOLT Spec and then retrieve the JSON Output that I require, but I still have no idea what the JOLT spec should look like, I have looked at examples and didn't get any closer as to what is mentioned above.
Input -> Transform -> Output
Here is the INPUT JSON
...ANSWER
Answered 2019-Sep-03 at 06:21You were very close. What I've done - put name and deviceId to t object and in the other spec I removed name of this object.
QUESTION
I have a two-dimensional array (nested loop) that compares two lists, correct format and wrong format using the hamming distance in which if the difference between the strings in the correct and wrong format = 1 it adds the correct format to a third list "corrected" and removes the worng formated string from the wrong format list.
the data inside the lists looks like this
...ANSWER
Answered 2019-May-19 at 12:34Some changes and suggestions to the code
- You would want to compare the item at the same indexes for both arrays, but right now you have 2 for loops which compare each element in both lists.
- You can avoid removing data from
wrong_format
. - You can split both strings on
,
instead of having explicit indexes, use an generator over the indexes to compare both items and append accordingly
So the updated code will look like
QUESTION
I am trying to detect errors in data in a CSV file using re.search in which incorrect data (that does not match the given pattern) will be sent to one list (error), while the correct data (that does match the pattern) will be sent to another list (clean)
This is how the data looks in the CSV file
...ANSWER
Answered 2019-May-14 at 17:05The problem is that the regex is triggering on the first match it finds always. Since the csv reader is returning the rows formatted like "PID,DEPT,ARR" it means that if PID has the formatting [A-Z]{3} in it it will find a match. To prevent this, either separate out the columns and search the regex on each part corresponding to the column (I'm not sure how to do this) or change the regex.
QUESTION
I need to convert the airport codes to full airport names, for example, EWR/PVG as Newark/Shanghai using R. There is a package called 'airportr' whose 'airport_lookup' function helps in converting the abbreviations into full names.
...ANSWER
Answered 2019-Apr-29 at 21:37Using R base *apply
functions
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Install PVG
You can use PVG 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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