Questions tagged [row]
The row tag has no usage guidance.
16
questions
3
votes
2answers
88 views
Sum of the elements in a row of a matrix
Samplespacedice2 =
Permutations[{1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6}, {2}]
Mattwodice = MatrixForm[Samplespacedice2]
The above gives a matrix as follows:
$$\left(...
2
votes
4answers
65 views
Periodical sum of rows by a certain step
I've been struggling with one problem. I have a classic matrix in this example 12x4 such as:
matrix = Table[i, {i, 12}, {4}]
...
2
votes
1answer
33 views
How to change an element in matrix, based on equality of other elements?
I have following problem. I can solve it without any real troubles using 2 for cycles. Knowing it is not really a Mathematica friendly approach, can you give me suggestions of a nice Mathematica code?
...
5
votes
1answer
43 views
Why the horizontalgauge can not be directly added to the control part of manipulate[]?
I try to use horizontalgauge in Manipulate as following:
Manipulate[
Graphics[Disk[]],
HorizontalGauge[Dynamic[x], {0, 100}]
]
but it didn't work, but if I ...
1
vote
1answer
29 views
Style function not working inside Print Row functions
About
Watch[...] is a helper function for watching a list of variables or other functions inside a Module[...] during ...
3
votes
3answers
397 views
1
vote
2answers
98 views
Aligning legend constructs using Row
Im trying to make a legend with data labelled in groups. I'm doing this by combining SwatchLegends using Row, ...
0
votes
2answers
16 views
0
votes
0answers
113 views
Designing a Manipulate Block
I am trying to create a Manipulate block which contains tabels, graphs and explanations.
In the first row I want to add some tables and explanations, but sometimes the tabels are cut. For doing this I ...
5
votes
3answers
149 views
Applying different values to string row
This must be easy but I'm stuck, I want to create this row:
{< 1 >}{< 4 >}{< 4 >}{< 22 >}{< 3 >}{< 12 >}{< 54 >}{< 65 >}
from this list
...
2
votes
1answer
91 views
How do I apply an image filter row by row
I'm new to Mathematica and I'm probably not using the right keywords to seek for help on this topic.
I would like to filter an image row by row, and I'm trying to work this out using ...
2
votes
3answers
121 views
Delete rows in loop For and using Delete
I want to delete several rows from file txt and I'm using this code
...
1
vote
0answers
63 views
Enclosing text of Row in quotes
For a particular purpose I need to achieve the following:
Can we convert
Row[R = 2.5, Rd = 1.2, Subscript[\[Theta], w] = 1.8]
into
...
4
votes
2answers
954 views
Excluding Specific Rows Using Import[…]
As the question states, I'm trying to import a .csv file but I would like to exclude certain rows (points which I know are bad data).
This is easy when the points ...
3
votes
1answer
1k views
Dataset: sort rows in descending order of first column
I am new in the Mathematica community and I have a probably easy question for you regarding how to sort a dataset as the following so that I have sorted the values in the fist row descending from 44 ...
1
vote
1answer
198 views
Nesting Rows and Columns
I have a hierarchical but row based spreadsheet file that looks like this when imported :
...
