417,791
questions
-1
votes
0
answers
16
views
Using numpy to sort datetime lists
I'm reading in a text file whose output looks like this:
['XXXX_10 SATLIT 9.900 2024/319 12:22:00 2024/319 12:31:03 TR2 # SOH'
'XXXX_10 SATLIT 9.900 2024/319 12:22:...
0
votes
0
answers
17
views
How to store an array and a slice of that array in a struct in Rust? [duplicate]
I have a struct to save data read from a socket connection. This struct has an array field buffer which provides space for the read data to be saved in. Now, I need to way to save which part of that ...
- 250
0
votes
1
answer
67
views
How does a std::array of resizable containers/datatypes work?
I hope this is not a duplicate (link for an answer is also appreciated).
I have a C++ application, where I get a lot of Memory consumption over time. There is no leak by definition as all memory is ...
0
votes
0
answers
59
views
Does the C standard provide a definition for term "array of unknown size"?
Does the C standard provide a definition for term "array of unknown size" [1]?
Despite that the term "array of unknown size" is perhaps obvious to understand (e.g. an array for ...
- 6,181
1
vote
3
answers
68
views
How do I let the result of std::transform accumulate on an array instead of rewriting it?
When I want to compute the pairwise product of two arrays, a and b and store the result in another array, c, I may use std::transform.
long int length = 10000;
double* a = new double[length];
double* ...
- 23
1
vote
1
answer
61
views
how to convert arrays to use with fprintf and fgets
I'm trying to make a simple program that stores, and loads text, so I can later display it via a notification with a mere press off three buttons, however I'm running into the problem of fprintf and ...
0
votes
0
answers
10
views
Reading parameter array through VPI
I have a integer parameter array like:
parameter integer PAR_ARR [3:0] = '{ 12, 34, 56, 78 }
I want to read the values of the parameter array through VPI.
Here is what I've observed:
vpi_get(vpiType, ...
- 1
-2
votes
0
answers
35
views
How to deal with NaN in numpy [closed]
I have a dataset where missing data is listed as NaN. I'm using Decimal for all the numbers.
I'm trying to determine if mean replacement is acceptable to replace the missing data.
My plan is to ...
- 505
-3
votes
0
answers
31
views
Undefined array key problem and isset not working [closed]
Here is the basic problem
<li class="li-btn">a class="custom-btn custom-btn--small custom-btn--style-4" <? if ($user == ""){
echo "href=\"xxx://...
- 5
0
votes
0
answers
19
views
handleInputChange data input synchronising to all other rows
I have a LWC which diaplays a table of a custom object called 'Specifications' which a are grouped by Opportunity line items (parent record of the specifications.
The Opportunity row was read only, ...
0
votes
0
answers
55
views
csv parser is interpreting the commas inside the json array as column separators
How do I define an array in a csv file so it is not parsed as extra columns?
csv parser is interpreting the commas inside the json array as column separators here is how my array is structured
trigger,...
- 69
-1
votes
0
answers
20
views
Is there a way to combine two dictionaries into one, where the "value" become a list of elements from both dictionaries?
Let's say there's two JSON dictionaries:
dct1 = {"Alice":["c1"], "Bob":["c2","c3"]}
dct2 = {"Alice":["c3"]}
Is there an ...
0
votes
1
answer
62
views
Why does this C program not return an error? [duplicate]
#include <stdio.h>
int main() {
int a[]={1,-2,3,0,-5};
int i=0;
while(i++<5){
a[i]=a[i]>a[i-1]?-1:1;
}
for(i=0;i<5;i++) printf("%d",a[i]);
...
1
vote
2
answers
56
views
Converting an array of floats into RGBA values in an efficient way
I am trying to create a system to take an array of floats which range from 0.0 to 1.0 and convert them into RGBA values based on a lookup table. The output should be an array that is one dimension ...
- 41
0
votes
1
answer
49
views
How to convert an array to an array in rust?
I would like to convert an array of one type [T; N] into an array of another type [U; N] where U: From<T>. Is there any language syntax or std functionality that allows this without a heap ...
- 2,389