Questions tagged [column]
The column tag has no usage guidance.
52
questions
0
votes
0
answers
52
views
How to export the data of a contour plot from Wolfram Mathematica?
I want to export the data of a contour plot that I made in Mathematica to graph it in another program. But when export the .dat, in which I want 3 columns to make the contour plot, it exports more ...
- 1
0
votes
0
answers
60
views
How to take an average of certain columns from multiple files?
I have many text files of tables, 300 rows long and 5 columns across. I can import all the files together as they're all named similarly. I would like to average column 2 of every file together, ...
- 31
3
votes
1
answer
95
views
Force placed Legend into one column
I have a complicated plot (originally a ListLogPlot using many options) with now twelve curves and I would like to force the legend to be displayed in one single column.
Here, I tried to formulate a ...
- 942
3
votes
2
answers
52
views
GraphicsColumn - Multiline text isn't adapting based on overall column size
I'm trying to use Graphics Column to add a label under my plots. Eventually these individual columns will be combined in a grid, and I want the height of each plot to be the same so I can compare data ...
- 75
0
votes
0
answers
32
views
Column only show one line for multi-line string
Column[{"abc"}]
shows
abc
But
Column[{"a\nb\nc"}]
only shows
...
- 16.9k
3
votes
1
answer
36
views
Retain Values in new column when Appending a column to an existing dataset
I am working on a basketball data set. I am trying to append a "Class" column which looks at the "Pos" column and assigns a 1 if a forward (C, PF, SF) or a 2 if a guard (PG, SG). I ...
- 41
2
votes
2
answers
184
views
Replacing a column in a matrix by its Log [closed]
I have a nx3 matrix (called Plottable) filled with non-negative reals and I am trying to change the third column to its logarithm, but the /. operator doesn't change anything in the matrix. If I try ...
- 51
1
vote
1
answer
149
views
Listplot legend in one column
I am trying to plot multiple curves with ListPlot. Since I have 12 curves to plot, the legend appears in two columns. I looked into this solution but it does not work with Listplot. Can anyone help?
...
- 37
5
votes
1
answer
89
views
How can I separate expressions in Module without suppressing output?
I want to show a progress indicator while statements in a Module are processed.
Outside a Module this ca be done like this:
...
- 2,788
7
votes
0
answers
200
views
How to format notebook like ACL Papers?
I typically use the ICML or ACL paper format in latex which is two-columns (shown below). Is there anyway to get a two column stylesheet that looks similar?
- 31k
0
votes
2
answers
82
views
Can I save data as a three-column matrix?
I need to store values of a function of x and y defined as f[x_, y_] := Sin[Pi*x/3]*Sin[Pi*y/3] at the following points ...
- 223
2
votes
2
answers
142
views
How to split many controls in Manipulate into multiple columns (saw some potential bugs)
I need to use Manipulate[] with many controls, because I have around 40 parameters which I want to be able to alter. Since the number is too large, I want to split these controls into multiple columns,...
- 695
0
votes
0
answers
168
views
Multiple animations in Mathematica rows and columns
I am trying to generalize the problem on this thread:
Multiple animation in Mathematica
by including additional plots on the right-hand side of the main plot (the gaussian one). For ease, I will be ...
- 85
0
votes
0
answers
49
views
How can I get the rows with specific elements in dataset
As you can see from the picture, I want to get the rows in a14 that contains all of the a15 elements in them. By the way a15 is a part of the 1st column of a14.
...
- 37
-2
votes
2
answers
405
views
Import data from a formatted text file into a dataset
As you can see from the picture, it's a txt. file, and when I use Import, lot's of different type of data stored in one column, I want to devide them into different columns. For example: the 1st ...
- 37
1
vote
1
answer
58
views
Columned text not showing up in Manipulate plot variable label
I can't figure out why my columned text in the variables of my Manipulate plot are not showing up. In the labels for the variables, I set columns but only the top set of text is showing up. For ...
- 67
9
votes
2
answers
1k
views
Delete column from a dataset in mathematica
Hi, can anyone help me with this? I want to delete the column "FIPS" and "Admin2", and keep the dataset as the original. How would I do this?
...
- 101
0
votes
1
answer
54
views
Intersection point across two diagrams with manipulate: Problems with Coordinates
I am trying to highlight the intersection point (point, dashed lines) in the bottom diagram and the the corresponding point in the top diagram. Unfortunately, I am creating lots of error messages in ...
- 307
9
votes
4
answers
358
views
How to convert a Dataset into an indexed dataset / association-of-associations given a column header?
Given a dataset as such
If "letter" is the header that is chosen, how do I convert it into an indexed dataset / association-of-associations?
i.e. How do ...
12
votes
3
answers
517
views
What is a good way of perfoming operations on specified columns of a table with many columns
If I have a table of data and I want to do a specific operation on say the third column, I usually do something like this:
...
- 2,480
4
votes
3
answers
758
views
Export output to a text file
I have the following output obtained after optimizing the positions of geometry using Minimize
command
...
- 329
4
votes
2
answers
114
views
Building a matrix from the columns of others
A is a n x m matrix, B is a matrix p x m, I wish to build C from appending the ith column of A and ith column of B, for all i ...
- 41
3
votes
1
answer
133
views
TagBox Column and comments
This provides a useful input format, extendable with Ctrl+Enter:
...
- 269k
2
votes
1
answer
51
views
How to enforce size of a ClickPane inside a Column
I would like to use an image as a ClickPane, inside a column. I want the image to appear at its native size.
Outside of the column, this works:
...
- 1,889
4
votes
1
answer
182
views
Change number of columns in grid
I'm looking to make a grid where the number of columns change, but the grid spacings remain roughly the same. Essentially, something like SpanFromLeft, but applied to an entire row rather than a ...
- 1,031
3
votes
1
answer
265
views
How to Subtract column from another in dataset
I want to subtract the "assigned_ts" values from the "closed_ts" column and paste the results in seconds into the column with the "difference_ts" header.
- 33
3
votes
1
answer
306
views
Identify maximum difference in Matrix
i am trying to find the Maximum difference between two matrices and identify where this maximum occurs.
I illustrate what I mean using an example.
Given
...
- 335
2
votes
2
answers
84
views
Table counting divisors
I have a simple table that I can't quite make work. Columns are as follows
A function returning 1 if x divides ...
- 2,121
2
votes
2
answers
440
views
Normalize a vector: error [duplicate]
I have this simple example in which I am trying to write a column vector (ket vector) and then I want to normalize it. It seems that ther is something wrong, leading to an error message
"The first ...
- 663
4
votes
3
answers
452
views
using DeleteCases to delete vectors with particular index as 0
Assume I have a set of vectors
set = {{0,1,1,0,1}, {1,0,1,1,1}, {1,1,1,1,0},{1,0,0,1,0}}.
I want to delete the vectors which have the last entry as 0. In the ...
- 650
3
votes
0
answers
212
views
How can I vary the height of items in a GraphicsColumn?
I would like to create graphics that look like this:
g = Grid[{{"Circle"}, {Graphics[Circle[]]}, {x^2 + y^2 == r^2}}, Frame -> All]
But when I use this code, ...
2
votes
1
answer
149
views
How do I copy a mathematica column to paste in excel?
I have a list of elements that I transform into a column:
a = {1, 2, 3, 4, 5}
Column[a]
1
2
3
4
5
How do I print this column so it can be copy-pasted in ...
- 123
0
votes
1
answer
79
views
Interactive plot labels
This question was inspired by this answer.
Consider we have set of data:
data = RandomReal[1, {10, 5}]
Command which allows to plot arbitrary the columns is
<...
- 4,984
3
votes
2
answers
1k
views
ListPlot using given columns of the data with many columns
Consider we have a table table1 with $n$ columns. I want to ListPlot two given columns from the table.
For example
...
- 4,984
14
votes
2
answers
384
views
Column makes fonts smaller
When you use Column (or Grid) a previously styled element with explicit font-size setting appears much smaller. Here is an ...
- 112k
1
vote
1
answer
73
views
How to discard values from a matrix (column) using specific conditions
EXPLANATION OF THE PROBLEM:
I have an oscillating function, defined as $f(x)$; that function is also “periodic”, with period T and $f(x)=f(x+T)$.
The function is ...
- 77
1
vote
0
answers
79
views
How to plot data from table dynamically, without knowing how many columns are there?
I'm trying to read coordinates at certain times of Planets and Plot the orbit into a graph. For this example I'm doing this for eight planets, some coordinates from a table of some timesteps of the ...
- 33
1
vote
1
answer
142
views
separating a `ReadList` of a CSV file into columns using `Case`
I have a really large file and would like to determine the pattern required for separating the columns by the different headers.
I attempted to use Cases but it's ...
- 670
5
votes
2
answers
218
views
How to replace columns of a matrix with an unsorted ordered list.
I have a matrix that I would like to replace the values of each column with where they are in an ordered list of values from least to greatest. For example, if I have
...
- 51
4
votes
2
answers
375
views
How to delete duplicates of certain values in list of lists in a specific column of all sublists?
Let's say I have a list of lists like
data={{1,0},{2,1},{2,0},{3,0},{4,0},{5,1},{5,0},{6,0},{7,0},{8,1},{8,0},{9,3},{9,2},{9,1},{9,0},{10,0}};
with varying ...
- 77
2
votes
1
answer
4k
views
0
votes
0
answers
166
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 ...
- 215
-3
votes
2
answers
200
views
How to make a list of columns [closed]
I have three functions: n, n^2, n^3. Range is 20 numbers. My task is to make a list of columns of n, n^2, n^3 for numbers n upto 20. It supposed to look like this:
- 141
0
votes
1
answer
1k
views
Help: Shifted columns values of a dataset [closed]
How do i add a new column to a Dataset that is the shifted version of another column with nulls placed in missing places. (just like the function shift in pandas in ...
- 9,043
2
votes
3
answers
1k
views
Change entire column of matrix using its own elements for calculations [duplicate]
I am aware that there are discussions here about multiplying rows or columns in matrices, but I cannot figure out what to do in the following two cases.
I have a matrix, lets say
...
- 543
6
votes
1
answer
69
views
How can I prevent SlideView from undoing column spacings?
I am putting together a presentation with SlideView. Within many of the slides I have calls to Column using the ...
- 301
3
votes
2
answers
466
views
Switch Orientation of Rows/Columns in Grid, Column layout constructs
Column layout construct has the BaselinePosition option where you can specify the origin placement for the "bars", e.g. Bottom (Vertical orientation).
Here is some data to play with:
...
- 1,291
4
votes
2
answers
440
views
Add columns with dummies and specific headers to dataset
I got a dataset that looks like the following example:
...
- 43
-2
votes
1
answer
111
views
Plotting output in two columns beside each other from a for loop [closed]
How can I have the output plots in two columns instead of having the plots in a sequence? Like the following:
[]
- 91
1
vote
1
answer
154
views
Column (and Grid) Alignment Changes with OpenerView
Column does not maintain Alignment settings when OpenerView opens and closes.
...
- 41.5k