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0
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0answers
31 views

How to change dimensions of a matrix?

I have two sets of data that I'm working with, both of which should be 1024 x 1024 matrices (they're from the same instrument). However, when I go to manipulate them, the dimensions of one are read as ...
2
votes
2answers
54 views

How do I size 'Button' controls to closely bound a single character?

I have a button containing a single character, generated with, for example Button["X", Null] but that is by default much wider than it should be: I want the ...
5
votes
1answer
82 views

Exporting pdf with a precise page dimension in metric units, rather than printer points

Mathematica uses a screen resolution of 72 dpi. For post-processing figures I use Corel, which conveniently allows me to use metric units (mm) for positioning and resizing figures. Say, I want to ...
3
votes
2answers
68 views

How do I change the size of an imported picture in an animation?

My code right now plots a function, and animates an image moving along the curve of the function. I want to reduce the size of the image for this animation but I can't figure out how. If I try to ...
4
votes
1answer
85 views

How to get this grid normal height?

When I execute this ...
1
vote
0answers
56 views

How to get grid items with a gradient background to behave well?

I have a table that looks something like this ...
1
vote
0answers
33 views

Control size of formula in a gridbox [duplicate]

When I enter a multi-line formula, I always use a gridbox. But I find that the size of formula in each box is not appropriate. For example, when I enter a compound formula containing fraction or ...
9
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0answers
73 views

Is there a way to stop Export if the file size is too big?

I've got code that's exporting a file, but the file might be so big that it will take up too much space on the cluster I'm using and crash other users' processes. Is there anything like ...
2
votes
1answer
57 views

How to adjust the size of figure automatically with Stylesheet editor

It's known that in LaTex, "\includegraphics[]{}",we can adjust the width or size of the figure by using "width=0.75\textwidth". Can we realize such functionality in Mathematica with editing the ...
1
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0answers
416 views

Changing the default font size

Hey I have problems reading my mathematica notebooks due to the small fonts. I'd like to change their default values for the input and output. I already figured out that everything seems to be defined ...
0
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0answers
158 views

Change size of a saved plot or image (post-processing)

I have many plots (that take a long time to run) and each is saved to a variable name. For simplicity, say one was: ...
1
vote
1answer
148 views

How to get the dimensions of a rectangle?

Suppose I create a Rectangle of dimensions 1 and 3. Is there any function in Mathematica that I can use to recover the dimensions of the original rectangle? If there is no such a function, is there a ...
0
votes
1answer
120 views

Setting plot size within vector; dynamic slider (two part question)

I have a question about the size of a plot in mathematica. I'm working on some differential equations (a simplified model of heat transfer in a building). I've programmed it so that you can set ...
2
votes
0answers
81 views

Problem with files size

I need to work with long time series, but I notice that this generates huge files that Mathematica doesn't handle well at all: even opening/saving one of this files is difficult, and the kernel quits ...
1
vote
1answer
62 views

WindowMargins exact CurrentValue

Is there a way to force getting the numerical values of WindowMargins instead of Automatic for a window? For example let say I ...
6
votes
2answers
803 views

How do I display imported images at actual size?

I know that this is an extremely basic question, but I am having a lot of trouble finding the answer in the documentation. When I import an image (for example, ...