transpose Questions
1
Solved
I am transposing a data.table and have chosen to use reshape2:::dcast, however I am plagued by a strange handling of the data.table... here is a toy data set that replicates the behavior:
> lib...
Kelleykelli asked 18/5, 2015 at 14:25
3
Solved
This could be a weird question because Many would be wondering why to use such a complicated function like bsxfun for transposing while you have the .' operator.
But, transposing isn't a problem f...
1
I have some code to fetch a hard drive serial number from the WMI.
SelectQuery selectQuery = new SelectQuery("Win32_PhysicalMedia");
ManagementObjectSearcher searcher =
new ManagementObjectSearch...
Sarmentose asked 12/6, 2012 at 0:58
2
I am using POI XSSF API and I would like to transpose a sheet.
how can I do that?
Thanks.
Ungracious asked 3/5, 2011 at 22:7
2
Solved
I'm trying to transpose a map so that:
[x: y, w: y, a: b]
becomes
[y: [x, w], b: a]
(all variables are strings) Doing something like
["x": "y", "w": "y", "a": "b"].collectEntries { [it.value...
1
Solved
1
Solved
What I understood in the documentation of ‘np.einsum‘ is that a permutation string, would give a permutation of the axis in a vector. This is confirmed by the following experiment:
>>> M ...
Divorcee asked 30/1, 2015 at 9:24
1
Solved
I have a 3 x 3 x 2 matrix, for example :
M(:,:,1) =
1 2 3
4 5 6
7 8 9
M(:,:,2) =
10 11 12
13 14 15
16 17 18
and I would like to transpose each M(:,:,i), I mean I would like to have :
M(:...
Hole asked 4/12, 2014 at 18:21
2
Solved
I am working on a data structure where I have an array of 16 uint64. They are laid out like this in memory (each below representing a single int64):
A0 A1 A2 A3 B0 B1 B2 B3 C0 C1 C2 C3 D0 D1 D2 D3...
3
Solved
I have an array:
arr=[[1,2,3],[4,5],[6]],
I have the following code:
arr.transpose
but it doesn't work,how to solve it?
I am getting
[[1,2,3],[4,5],[6]].transpose
IndexError: element siz...
1
Solved
Here's two ways to enter the command in Matlab. I don't think there's any difference between them. However, the result is really different. So I wonder what's I missed in this situation.
Here's th...
Mana asked 7/5, 2014 at 5:14
2
Solved
I have three tables - the first contains questions with a unique ID
QID | Question
------------------
1 | Question 1
2 | Question 2
3 | Question 3
4 | Question 4
5 | Question 5
The second...
Gamophyllous asked 18/4, 2014 at 17:36
1
Solved
I have the following table, which gives multiple email addresses for each user.
I need to flatten this out to columns on a user query to give me the "newest" 3 email addresses based on t...
Funds asked 14/4, 2014 at 12:35
2
Solved
In the code below, in line 4 I can transpose the dataframe, but in line 5, when I use to_csv, the new CSV file is created, it remains the original version and not the transposed one.
What might ha...
1
Solved
They seem to do the same thing.
g = [{ a: "A" }, { b: "B" }]
r = [{ x: "X" }, { y: "Y" }]
g.zip(r) # => [[{:a=>"A"}, {:x=>"X"}], [{:b=>"B"}, {:y=>"Y"}]]
[g,r].transpose # => [[{...
1
Solved
Are there formulas to convert data in a column to a matrix or to a row?
And to convert from/to other combinations?
What about an even more complex case: reshape a matrix of width W to width N*W?
...
Retiring asked 27/12, 2013 at 12:34
1
Solved
typedef int array[2][2];
void transpose(array dst, array src) {
int i, j;
for (j = 0; j < 2; j++) {
for (i = 0; i < 2; i++) {
dst[i][j] = src[j][i];
}
}
}
src array starts at address...
3
Solved
I have a 2d list like this:
1 2 3
4 5 6
and I want to make this:
1 4
2 5
3 6
I've tried to do a for loop and switch each value but I keep getting an index out of bound error. He...
2
Solved
Can data in Hive be transposed? As in, the rows become columns and columns are the rows? If there is no function straight up, is there a way to do it in a couple of steps?
I have a table like this...
3
Solved
Been checking out other ways used to order array values vertically for use in a table but most of them were the equivalent of flipping your table 90 deg to the right. I've been trying to think of a...
2
Solved
I have a range with 918 cells (A1:A918). Each cell has one string. I need vba code to surround each cell with quotes (" ") and add a comma (,) at the end. Then Transpose the list. I cannot add thos...
2
Solved
I keep beating myself over the head with this. I have an SSE-based algorithm for multiplying matrix A by matrix B. I need to also implement the operations for where A, B, or both are transposed. I ...
Exorcism asked 14/5, 2013 at 15:27
1
Solved
I have a tuple of tuples:
t = ((1, 'one'), (2, 'two'))
I need it in the following format:
((1, 2), ('one', 'two'))
How can I convert it? I can do something like:
digits = tuple ( digit for d...
1
Solved
Suppose I'm representing a matrix foo of values using std::vector:
int rows = 5;
int cols = 10;
auto foo = vector<vector<double>>(rows, vector<double>(cols));
Is there a cleve...
2
Solved
Good day everybody!
I'm currently trying to figure something out in excel before implementing in it VBScript. I have to mathematically transpose a few cells (10*10 or 5r*10c) in a matrice:
-------...
Gametangium asked 14/2, 2013 at 10:45
© 2022 - 2024 — McMap. All rights reserved.