Ego | A lightweight decision making library for game AI
kandi X-RAY | Ego Summary
kandi X-RAY | Ego Summary
Ego supports hierarchical state machines and cross hierarchy transitions. If a state machine is passed rather than a state to StateMachine#addState API, Ego automatically updates the child state machine if the current state of the parent state machine is the child state machine and the parent state machine is updated.
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QUESTION
I am not familiar with both HTML and Xpath so I am not sure whether I specified my question correctly. I use Selenium to scrape some data from certain websites (link). I figured out, that for some reason name of the class I interested in differs from page to page, however, this class contains a child node that in its turn contains a button. This button has the same text inside for all pages ("aplikuj"
, since sometimes appear another button with "aplikuj"
inside I decided to add some RegEx "^aplikuj$"
). My question is: How can I find parent class name knowing that its child node contains a button with particular text inside ("^aplikuj$"
). As on the image below, I am looking for the "col-box ego-box-tabs-border box-info"
class name (which will differ from page to page).
Updated: I want to extract text inside of
tags of "col-box ego-box-tabs-border box-info"
class
ANSWER
Answered 2021-Jun-06 at 09:50Based on this topic: XPath to select element based on childs child value
You can select the div
element that its child node contains a button which have the text 'aplikuj' by this code:
//div[./p[./a[contains(text(), "aplikuj")]]]
then, you can extend the code above to get all the text of p
element in that div
by this code:
//div[./p[./a[contains(text(), "aplikuj")]]]/p//text()
QUESTION
I have a network of friendships and I'm trying to plot each ego network that shows only to out nominations of each ego. When I plot the ego network, it includes arrows directed towards ego and edges connecting alters to each other. I'd like to conditionally remove edges not coming from ego. Sample data and code below:
...ANSWER
Answered 2021-May-25 at 06:33If you have multiple egos, and would like to put all the ego networks within the same graph, you can try the code below
QUESTION
I tried to do Enrichment Analysis of Arabidopsis thaliana by using enrichGO with R. But the result is empty. What caused this result?
...ANSWER
Answered 2021-May-17 at 14:56setting/including the arguments pAdjustMethod = "none"
, pvalueCutoff = 1
, and qvalueCutoff = 1
.
QUESTION
For a small shift management project I decided to make I'm trying to make a weekly schedule of shifts for our employees, based on a 3 shifts per day schedule, where 1 shift can hold more than one employee.
I've created an employee table and a work_day table that holds the date of the shift and 3 join tables for each shift of the day.
...ANSWER
Answered 2021-May-16 at 08:59As others mentioned in the comments, there is room for improvement regarding the DB design. However, this is how to create a view, just join all the tables where you need data from and select the fields you want:
QUESTION
I was volunteered to help a rural library with some tasks they have. They want to send messages to their members. With the information they gave me, they would like to have the output I show later.
They have the following .csv
file (this is an example):
ANSWER
Answered 2021-Apr-21 at 21:11I think this should do what you need. The thing to keep in mind is not to iterate over gb
a second time inside the first loop. Rather, iterate a second time over fila
.
QUESTION
I want to align the feature map using ego motion, as mentioned in the paper An LSTM Approach to Temporal 3D Object Detection in LiDAR Point Clouds
I use VoxelNet as backbone, which will shrink the image for 8 times. The size of my voxel is 0.1m x 0.1m x 0.2m(height)
So given an input bird-eye-view image size of 1408 x 1024
,
the extracted feature map size would be 176 x 128
, shrunk for 8 times.
The ego translation of the car between the "images"(point clouds actually) is 1 meter in both x and y direction. Am I right to adjust the feature map for 1.25 pixels?
...ANSWER
Answered 2021-Apr-12 at 12:17It's caused by the function torch.nn.functional.affine_grid
I used.
I didn't fully understand this function before I use it.
These vivid images would be very helpful on showing what this function actually do(with comparison to the affine transformations in Numpy.
QUESTION
I am trying to estimate the motion of an object (marker M) in 3D with the help of 2 non-static cameras (See attached Figure). Apart from the moving marker, M , there are 4 static co-planar markers as well in the scene (m1, m2, m3 and m4). Absolute distance (in centimeters) between static markers is known.
The two cameras can move around, but are fixed relative to each other. The cameras take images of the scene simultaneously. I can detect all the markers (static as well as mobile) in 2D images from both the cameras.
The goal is to calculate the motion of M in 3D across frames. One way to do this is to assume m1 as origin (0,0,0) of the world coordinate system, and find 3D position of M (x,y,z) across two frames, and then find the distance between these two positions.
Hence, the problem resolves to calculating position of M wrt to m1 in 3D, across frames. This means that ego-motion (motion due to camera) across frames should have no effect on the position of M as it is relative to m1, which is origin.
I am looking for someone to guide me towards the right direction to solve this problem using OpenCV.
...ANSWER
Answered 2021-Apr-09 at 15:08What I would try is the following:
- Estimate the pose of both cameras. Since you have the image positions of the markers, and their 3d position, you can do this using PnP.
- Triangulate the position of M using the estimated camera positions.
The coordinate frame will be decided by the 3d positions of the markers, so m1 will be your origin.
This requires that
- At least three markers are visible in each camera image
- M is visible in both camera images
- Your cameras are calibrated
You should be able to find the OpenCV functions that perform the two steps above.
QUESTION
I'm creating a sample ego network plot, but I'd like the nodes to be closer together, specifically, the alter nodes closer to the ego node. My code:
...ANSWER
Answered 2021-Apr-07 at 17:42I was able to shorten the distance by changing the x and y axis limits:
QUESTION
I'm trying to make a sample ego network plot, but coloring the nodes using "fill" isn't working for me. This may be a trivial issue, but I can't figure out the problem. This is my code:
...ANSWER
Answered 2021-Apr-05 at 08:30Update
With the input of tjebo (Many thanks!) the solution for ("...and to have a black outline around each node") could be:
- Change this line
geom_node_point(aes(fill = factor(label)), size = 7, color = "black") +
- to
geom_node_point(aes(fill = factor(label)), shape = 21, size = 7, color = "black") +
First try
Change: geom_node_point(aes(fill = factor(label)), size = 7, color = "black") +
to geom_node_point(aes(color = factor(label)), size = 7) +
QUESTION
I have a nested data structure I'm getting back from an API that contains sections of text as objects inside of an array.
I'm trying to iterate over the initial array of sections, check to see what type the section is, and then based on the type iterate over the copy array to style and render each string as the appropriate HTML element.
The problem I'm running into is that I'm trying to accomplish this by using map and then a switch statement and then another map for each copy section and nothing is rendering.
Here's a CodeSandbox I created as a mock up of the problem
This is my current component:
...ANSWER
Answered 2021-Mar-03 at 16:48Replace "text" with the copy array and map the content to p tags similar to what you did on the body tag
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