sc | Text based spreadsheet calculator | Data Visualization library
kandi X-RAY | sc Summary
kandi X-RAY | sc Summary
Text based spreadsheet calculator.
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Top functions reviewed by kandi - BETA
- Process TERmbox events
- EvaluatePostfix parses a comma - separated list of postfix
- Convert to postfix
- DisplayValue formats the given value using the given alignment .
- getDisplayValue returns the display value for a Sheet .
- NewSheet returns a new Sheet .
- Main entry point .
- Eval evaluates an expression .
- precision returns the integer value .
- tokenise takes a string and returns a slice of spaces
sc Key Features
sc Examples and Code Snippets
Community Discussions
Trending Discussions on sc
QUESTION
I have a data frame with 1 column for participants and one column for my eeg triggers. Example:
ID trigger P1 SB P1 SB P1 resp P1 DH P1 Sc P1 resp P2 SB P2 resp P2 Sc P2 SB"resp" correspond to each time the participant has answered (pressed a button). If he answered after Sc, it is a hit, if he don't, it is a miss; if he answered after something else, it is a false alarm (fa); if he does not answer after something which is not Sc, it is a correct rejection (cr).
I would like to create a new data frame and to have, for each participant the total number of Sc, the number of hit, of miss, of fa and of cr, like the following:
ID Nb_Sc hit miss fa cr P1 100 99 1 1 99 P2 50 45 5 3 47But i don't know at all how I could do that. Does anyone has an idea and can help?
Thanks for reading.
...ANSWER
Answered 2021-Jun-15 at 15:33library(dplyr)
set.seed(100)
df <- data.frame(
ID = sample(c("P1", "P2"), 200, replace = TRUE),
trigger = sample(c("SB", "Sc", "resp", "DH"), 200, replace = TRUE)
)
QUESTION
i am working in jave
, spring
, mysql
, hibernate
environment
I have the following hql
it gives me the correct out put
ANSWER
Answered 2021-Jun-15 at 07:06Instead of
QUESTION
I am currently setting up a Kubernetes cluster but I noticed there are no default storage classes defined.
...ANSWER
Answered 2021-Jun-14 at 18:34You need to create the StorageClass object -
QUESTION
Since an upgrade to Oracle.EntityFrameworkCore 5.21.1 running an "Add-Migration" command produces a migration which creates a table for the entity that is mapped to a view. The view was created before the upgrade of the library and different migration was generated before the upgrade as well, and there was no table creation, so I'm pretty sure it's something to do with the upgrade of the package itself.
My question is am I doing something wrong here, or did I miss something in the new EF Core release. Or is it simply a bug
The entity in question is a simple POCO
...ANSWER
Answered 2021-Jun-15 at 06:16The issue was actually a breaking change for the new version of EF Core 5.0, which I apparently looked over. https://docs.microsoft.com/en-us/ef/core/what-is-new/ef-core-5.0/breaking-changes#toview
QUESTION
Please, help me making out why is event listener's callback executing twice: because I need to have such a feature as leaving comments, but when I click post button, the callback immediately executes twice. I tried adding doubling preventer, cllciked var declared in useState, but it didn't help anyways. And it happens even when I SIGNGLE-click on the submit button, and not DOUBLE-click.
This is my component's code:
...ANSWER
Answered 2021-Jun-15 at 04:49Try this event.preventDefault();
More information: https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault
QUESTION
I have a situation with a Java Socket Input reader. I am trying to develop an URCAP for Universal Robots and for this I need to use JAVA.
The situation is as follow: I connect to the Dashboard server through a socket on IP 127.0.0.1, and port 29999. After that the server send me a message "Connected: Universal Robots Dashboard Server". The next step I send the command "play". Here starts the problem. If I leave it like this everything works. If I want to read the reply from the server which is "Starting program" then everything is blocked.
I have tried the following:
-read straight from the input stream-no solution
-read from an buffered reader- no solution
-read into an byte array with an while loop-no solution
I have tried all of the solution presented here and again no solution for my case. I have tried even copying some code from the Socket Test application and again no solution. This is strange because as mentioned the Socket Test app is working with no issues.
Below is the link from the URCAP documentation:
https://www.universal-robots.com/articles/ur/dashboard-server-cb-series-port-29999/
I do not see any reason to post all the trials code because I have tried everything. Below is the last variant of code maybe someone has an idea where I try to read from 2 different buffered readers. The numbers 1,2,3 are there just so I can see in the terminal where the code blocks.
In conclusion the question is: How I can read from a JAVA socket 2 times? Thank you in advance!
...ANSWER
Answered 2021-Jun-11 at 12:14The problem seems to be that you are opening several input streams to the same socket for reading commands.
You should open one InputStream
for reading, one OutputStream
for writing, and keep them both open till the end of the connection to your robot.
Then you can wrap those streams into helper classes for your text-line based protocol like Scanner
and PrintWriter
.
Sample program to put you on track (can't test with your hardware so it might need little tweaks to work):
QUESTION
Hello good people of StackOverflow community , currently I am facing a problem and I need your advice/help. I have written a code where it will take user input for Test Cases and for each Test Cases my program will execute and will provide the result.
Also for each Test Cases I am taking some other values from user as well
For ex
Code
ANSWER
Answered 2021-Jun-14 at 15:1110 ^ 12
is not what you expect it to be.
^
is the bitwise-xor operator.
The operator will logically compare each bit of 10
to 12
and will output a 1
at given bit if there is exactly one of the two input bits is 1 (and therefore the other is 0).
10
in binary is 0b1010
12
in binary is 0b1100
therefore 10
xor 12
is 0b0110
which is 6
in decimal
In order to calculate 10 to the power of 12 use Math.pow(10,12)
QUESTION
I am revisiting C++ after a long hiatus, and I would like to use templates to design the known "map" function -- the one which applies a specified function to every element of some specified "iterable" object.
Disregarding the fact my map
doesn't return anything (a non-factor here), I have managed to implement what I wanted if the function passed to "map" does not need to accept additional arguments:
ANSWER
Answered 2021-Jun-13 at 20:41A simple way to fix this would be to deduce the non-type template parameter for the function, and reorder the template parameter list
QUESTION
I'm trying to set up different Xmonad key mappings depending on the number of connected monitors. The reason is that I use the same Xmonad config file on multiple systems (desktops, a laptop with different monitor configurations including 3 displays). Displays are listed in a different order on different systems, that's why I need to hardcode display indices when using a 3 monitor setup.
My current best try is something like that (everything that is not relevant has been removed):
...ANSWER
Answered 2021-Jun-14 at 10:51not too familiar with Xmonad but you can easily do the following I guess. create a pure function mkConfig
which takes the number of screens and returns the desired key mapping. Then, in your main
pass it to xmonad
function. I haven't tried to compile any of this but probably you can modify it easily
QUESTION
I am writing a windows service to get some data from my database, then send it to my provider and get the response. I have some issues which make me simulate a console application to test my code.
Here is my code:
...ANSWER
Answered 2021-Jun-14 at 09:23Create the HttpClient
before trying to use it, by using the new
keyword.
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