ila | Interactive Linear Algebra
kandi X-RAY | ila Summary
kandi X-RAY | ila Summary
This is the source code repository for the online textbook Introduction to Linear Algebra. The latest version of the book can be found here: You might want to submit a comment or suggestion using the Issues tab at the top of the page. Have a look at DEVELOP.md if you are interested in contributing.
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Top functions reviewed by kandi - BETA
- Write the svg file
- Rewrite common styles
- Add class to text
- Replace an element
- Make latex pages
- Return a base64 - encoded string
- Return the class name
- Convert a number to a string
- Given a font and a list of glyphs generate a cmap entry
- Modify glyphs
- Yield successive n - sized chunks from l
- Use cached SVG to replace the DOM
- Run a process
- Compile LaTeX to LaTeX
- Returns the inkscape script for the pdf page
- Add a font
ila Key Features
ila Examples and Code Snippets
Community Discussions
Trending Discussions on ila
QUESTION
I have 2 tables, 'Node' and 'Equipment'
The Node Table has node id, name, and function. Each node is full of equipment, given in the Equipment table. The equipment id contains the node id + equipment designation text. So the node id is a substring of the equipment id. I want to be able to query what equipment a node has by using the node id in the equipment table.
How can I structure a query to:
"Join the tables given the node id, Add the node longName column entry to each piece of equipment in the equipment table containing the node id (within its equipment id)"
Edit: This is not a duplicate question as it relies on the use of "LIKE", which was not present in the other linked answer
...ANSWER
Answered 2021-May-10 at 00:08One method is:
QUESTION
I have this loop that I tried to improve as much as possible, sadly, I don't know how to make it better.
Do you have any idea of improvement?
...ANSWER
Answered 2021-May-09 at 22:22Here is a base R option using ´outer+max.col`
QUESTION
I'd like to automate as much as possible the instantiation of an ILA directly from the Chisel code. This means instantiating a module that looks like this:
...ANSWER
Answered 2020-Oct-14 at 18:05I'd like to provide a more complete example, but I wanted to make sure to at least write something up. This also needs to be fleshed out as a proper example/tutorial on the website.
FIRRTL has robust support for tracking names of signals across built-in and custom transformations. This is a case where the infrastructure is all there, but it's very much a power user API. In short, you can create FIRRTL Annotations that will track Targets. You can then emit custom metadata files or use the normal FIRRTL annotation file (try the CLI option -foaf / --output-annotation-file).
An example FIRRTL Annotation that has will emit a custom metadata file at the end of compilation:
QUESTION
Please help me out to create treeview by javascript array. The scenario is I want to create treeview with reverse level. For Example:
...ANSWER
Answered 2020-Aug-19 at 13:09 tree = function(array) {
var o = {
ID: 0
}
function arrGet(o) {
if (Array.isArray(o.children)) {
o.children.forEach(arrGet);
}
}
array.forEach(function(a) {
o[a.ID] = o[a.ID] || {
ID: a.ID,
parentID: a.parentID,
Phone: a.Phone,
City: a.City,
Name: a.Name
};
a.children = o[a.ID].children;
o[a.parentID] = o[a.parentID] || {
ID: a.parentID
};
o[a.parentID].children = o[a.parentID].children || [];
o[a.parentID].children.push(o[a.ID]);
});
arrGet(o[0]);
return o[0].children;
}(arr);
console.log('QUESTION
I'm trying to send data from my PC to FPGA with ethernet cable.
I used this code for receiving packet's that send from my PC to FPGA (through Ethernet cable). I capture received packets on FPGA with ila(integrated logic debugger).
After programming FPGA when i used ifconfig on my linux pc, i see below: (I hidden my MAC Address)
ANSWER
Answered 2020-Jul-16 at 21:20there are few options.
- if the FPGA is directly connected to your interface, then it will receive anything you send, so no worry about the network config
- if you have a switch between, you could send a broadcast message, that would be forwarded to all device in the network (assuming you don't have a complex config in your switch like vlan or similar) .
about broadcast: https://en.wikipedia.org/wiki/Broadcasting_(networking) it is simply a dest mac with FFs
as for the actual sending, you could be using python to generate and send your packet. scapy is a very simple package that should help you for that doc: https://scapy.readthedocs.io/en/latest/usage.html
look at this particular example:
QUESTION
Change of question. How to override correctly modified field in purchcreateorder? Right now it compiles but still the values didnt show in my form.
...ANSWER
Answered 2020-Feb-25 at 14:33To avoid code duplication in your case, create a static method in your event handler class and put your code there
QUESTION
I have to install a specific version of Postgresql to my AWS-EC2 instance.
I followed the tutorial :Setting up PostgreSQ.
In the past i did as per the tutorial and it worked perfectly fine. This time, since I need the 9.6 version, I twisted a bit :
...ANSWER
Answered 2019-Nov-05 at 17:27Chances are high that Amazon Linux doesn't fit well with PostgreSQL 9.6 or need extra undocumented custom installation steps.
To install a specific version of services like PostgreSQL, the easiest way and probably the new standard is using Docker (and docker-compose).
So, (almost) whatever the Linux distribution you are using:
sudo yum install dockerthensudo service docker start(The extensive doc for Amazon Linux or other Linux distributions)Then install docker-compose
Find an example of a
docker-compose.ymlfile for PostgreSQL, there are many. Just make sure your image parameter is set toimage: "postgres:9.6"docker-compose upand you should be all set
QUESTION
On a site I'm working on, I have a submenu within a submenu. The level-2 submenu is taller than the parent level-1 submenu. I'm using css to basically say, if i'm hovering over the parent list item of the level-1 submenu, or the level-1 submenu itself, the level-1 submenu is visible, and i'm repeating the same thing for the level-2 submenu. But when the mouse leaves the bounds of the level-1 submenu, it seems like pointer events on the level-2 item are not being picked up anymore.
I understand this is really confusing to understand but you can see it in action on this sloppily-and-quickly-thrown-together staging site (I know it's not in its best state, please be patient for the styling to appear): http://kachinahouse.newbird.co/
Hover over All Categories, Native American Artifacts, and try to select a submenu item a bit down the list. The entire menu disappears as if hover events aren't being recieved as soon as you leave the bounds of the level-1 submenu.
- In safari, hover events on level-2 don't even seem to be registered.
- In chrome, level-2 hover events disappear when the mouse leaves the bounds of level-1
- In firefox, everything works as expected and the submenus stay open as long as I'm hovering over them.
Should be noted that I am not using display:none to hide the submenu items before their appearance, I'm using a combination of opacity, visibility and pointer-events:none so that I can use smooth fading transitions. I mention this because I'm wondering if my pointer-events might be mucking things up somehow...? I don't see how though.
Simplified example of my css:
...ANSWER
Answered 2019-Sep-03 at 19:29I think you might be overcomplicating your styles, specially with the pointer-events styles and whatnot. If all the elements in your menus and submenus are links/hoverable items, you should not be removing the pointer-events or their individual visibility, and instead make the parent container invisible.
Additionally, since you're styling with SCSS, you're nesting your .sub-menu inside a path that makes the .sub-menu quite a specific CSS rule. Your CSS reads like so:
QUESTION
I am working on Zynq 7z030 and i am trying to receive data on the DDR from the PL side. I am using the AXI DMA SG poll code provided as example by xilinx on SDK. (xaxidma_example_sg_poll.c)
After Configuring DMA -> Setting up the RX channel -> Starting DMA -> I enter the API CheckDmaResult. Here I call XAxiDma_BdRingFromHw API.
...ANSWER
Answered 2019-Aug-27 at 13:28The problem was with the board (ESD damage). The DDR started receiving data as soon as the board was changed and the following were observed
further in debug config settings the following needed to be ticked on Under Target Setup
Reset entire system
Program FPGA
Under Application tab
Download Application
Stop at 'main'
- by Specifying the correct corresponding .elf file in 'Application ' field
QUESTION
My idea was to create a script where I run multiple names from a list and then compare if it is in a old_list. If it's not in the list then we print out the name or call a function. Otherwise if it's not in the list, then I just wait 5-15 sec and check again if anything got added.
However my problem right now is that I have a list with random names:
names.txt
ANSWER
Answered 2018-Dec-12 at 21:01Is this what you want? It loops forever, printing all the names as it finds them.
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