Specify and control how Mathematica formats its output, including rich text, equations and graphics.

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1answer
86 views

Transforming parametric representation of coordinates into cartesian coordinate system

Is it possible in Wolfram Mathematica to transform output of BSplineFunction so it returns results in cartesian coordinates not in parametric representation? Thank you for your responce. I should ...
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2answers
205 views

Automatically add appropriate prefix to Quantity

Is there a function that automatically adds the appropriate prefix to a Quantity object? For example, I would like a function ...
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1answer
97 views

Formatting and inserting a parameter table into a plot

I'm fitting data, and I want to put the parameter table generated by NoninearModelFit into the plot. How can I do that in a reasonable way? I want to format the ...
5
votes
1answer
166 views

Restrict Mathematica command to what is inside parentheses

I have a bunch of expressions like this one: $\frac{e^{-\frac{7 J}{2 k T}} \left(2 e^{-\frac{2 g H \mu _B}{k T}}+e^{-\frac{g H \mu _B}{k T}}-e^{\frac{g H \mu _B}{k T}}-2 e^{\frac{2 g H \mu _B}{k ...
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0answers
47 views

Is there any way to get Times displayed as $\cdot, *,$ or $\times$ in output form? [duplicate]

In the output of Mathematica, operators $\cdot$ or * or $\times$ are usally displayed as space; e.g., $x * y$ becomes $x \, y$ in output. Is there any option that can be set to make "space" becomes ...
2
votes
2answers
95 views

Postfix with two arguments

This must be duplicate but can't find any related post. I'm want to pas it two argument in postfix like f[a_,b_]:=a+b; 1,2//f ...
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0answers
118 views

How could I make an Excel-like table?

I am looking to build a simple Excel type of a table with four columns. I have spent some time researching Mathematica documentation, but haven't come across a way to implement that. Here is a ...
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3answers
126 views
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0answers
82 views
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2answers
60 views

How do I format expressions so that replacement rules correctly apply to exponents? [duplicate]

I have a series of rules that I would like to apply to a series of expressions with variables, but cannot get Mathematica to correctly recognize that these rules should apply when my variables have ...
12
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3answers
823 views

Why doesn't PlotMarker option None return no PlotMarkers?

After reading the PlotMarkers documentation it seems to be all or nothing. For example if you wanted markers on some of you lines the code below seems ...
2
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2answers
79 views

Inconsistency of output format in `Eigenvalue`

I am bothered by the output format of the last two elements of efre. Is there a way to make these two look like the same format as the first two in ...
3
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1answer
93 views

how to write TableForm expression into file?

Now I have a list stored in data as follows data = {{"Ca", 1, 1, 1}, {"Ca", 2, 2, 2}, {"Ca", 3, 3, 3}} the ...
4
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2answers
74 views

Why can't I pass in a product of matrices in my modified matrixform? [duplicate]

In attempt to build a function that would work like MatrixForm but would wrap a matrix with brackets, I tried the following function: ...
3
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1answer
69 views

Set number of columns in text-based interface

Is it possible to set the number of columns in Mathematica's text-based interface? Or disable word wrapping in the text-based interface ? Specifically, my concern is output from ...
2
votes
1answer
63 views

TreeForm expression that will automatically spread nodes vertically so labels do not overlap

My deeply and unevenly nested lists and equations generate a TreeForm image which is too small and compressed to use. Then we must expand it manually by grabbing the edge of the image, and sometimes ...
8
votes
2answers
353 views

Telling mathematica to output * instead of space for multiplication, so I can copy as plain text

I am trying to get some symbolic expressions in Mathematica which I would like to paste into my C/MATLAB codes. This can be accomplished nicely by selecting the expression and right-clicking to ...
1
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1answer
74 views

How to increase significant digits in Mathematica

How can I increase the number of significant digits in Mathematica? When I import a matrix, an element like 112.5276 is rounded to 112.528. I would like to increase the number of significant digits ...
1
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1answer
61 views

How to update Print-out “in place”?

I want to run an exhaustive search algorithm that will take several hours to finish, so I'd like to have it execute Print statement periodically, showing the ...
0
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1answer
65 views

Forcing an integral to be solved in separate terms

Using Mathematica I want to solve an integral over a function that contains both determined and undetermined parts which looks like this: ...
3
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1answer
357 views

How can I export specific data into different pages in .PDF format?

I have made various Grid-s and arranged them column-wise in another Grid. All Grids are ...
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2answers
140 views

Stopping Mathematica from reordering expressions [duplicate]

I want Mathemtica to stop manipulating my polynomials! I mean, I want the output of Print[3 x + 5 + x^2] to be just $3x+5+x^2$, not $5+3x+x^2$ as Mathematica ...
4
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3answers
605 views

Simplify function notation

I have some calculations with arbitrary functions. In the output, Mathematica always shows the functions with its arguments. I would like to tidy the notation a bit, by hiding the arguments in the ...
0
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1answer
55 views

sorting of expression with complex parts

I have an expression: a + i*b + d + i*e + r = 0 Now I want Mathematica to sort this like: a + d + r + i(b + e) How can I ...
3
votes
1answer
78 views

Symbolic Output after numerical computation

I have a small question about the symbolic output. I started to write a program that generates the coordinates of n-dimensional polytopes by Wythoff construction. For crystallographic groups, all is ...
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2answers
60 views

How to eliminate (hide) output numbers in a slide show

I am creating a slide show with several imbedded Manipulate objects. I can hide the Manipulate command by clicking on the ...
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1answer
65 views

User defined output forms

I have a mathematica program which performs some manipulation which I then want to continue in another language, as I already have some code written in it. Syntactically this language is very similar ...
2
votes
2answers
101 views

Assign named placeholder to a variable (as a string)

If I want to assign a regular placeholder as a string, it's very easy: (anything the user types in will automatically be given quotes around it, so when they evaluate the cell str is a string) ...
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votes
2answers
54 views

How to output (anything) if any error happens

I have long code which goes through iteration process. some times I get error messages. I want to get the iteration numbers (or any kind of output indications) when errors happen. for example, how ...
2
votes
2answers
92 views

Rounding only coefficients

does Mathematica have built in functionality to round the coefficients of a polynomial to a certain accuracy. Say, we do Print[0.2134320980x^2+0.0023432x] Can ...
3
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1answer
60 views

Print prints into the Messages notebook rather than into the evaluation notebook

Some time ago I noticed that the results of the evaluating the function Print[something] does not emerge in a new cell created in the notebook where the operation ...
3
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1answer
160 views

Control over the way matrix is displayed

I am wondering how to change the output format in Mathematica. For example, I have $x=\binom{3}{1}$ and $y=\binom{2}{5}$, and I want to find what linear combination of $x$ and $y$ produces ...
0
votes
4answers
154 views

Conditionally formatting elements in a list

I have a list {{a1, a2, a3},{b1, b2, b3}, ...} and I want to replace the numbers less than 10 by 0x (just insert a 0 before the ...
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1answer
54 views

How to use Notation package with TraditionalForm

I know that I can use the Notation package to define my own custom notation. This works great for StandardForm output, but I ...
2
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1answer
96 views

Write numbers to a file

I want create file with some text (and numbers). This is my code. ...
11
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1answer
296 views

Formatting Framed - some FrameStyle graphic directives don't work?

The FrameStyle option in Framed seems to work for some graphics directives but not others, eg: Framed["yo", FrameStyle -> Blue] But ...
4
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1answer
171 views

Frame thickness in Framed[] [duplicate]

I need to change the frame thickness in Framed[] in order to create a legend box. How can I set the frame thickness in Framed[]? ...
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3answers
137 views

Row and Column Headings for a Grid

It would be useful for me if I could write: Grid[{{a, b}, {c, d}, {e, f}}, GridHeadings -> {{"r1", "r2", "r3"}, {"c1", "c2"}}] just like ...
2
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2answers
97 views

Set all output to be of specific form

I want every output expression in a notebook to use //PowerExpand and also to format numbers as scientific. Is there a way to do this without explicitly calling ...
1
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2answers
89 views

How to remove a gap between the chart labels and the frame in a BoxWhiskersPlot

When making a nested BoxWhiskersPlot with chart labels, the labels are nicely spaced below the bottom frame when using labels for all nested data ...
2
votes
2answers
110 views

Use only exponents (no radicals) in output expressions

Radical symbols ($\sqrt{\,\,\,\,}$) are the devil. Is there any way to get mathematica to never use them, and instead express everything as an exponential? i.e. I want ...
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1answer
76 views

Typesetting help

I have a rather simple question that has me flummoxed. Let's say I have two matrices: m1 = {{a1, a2}, {b1, b2}}; m2 = {{u1, v1}, {u2, v2}}; I am looking to ...
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1answer
57 views

Save selection as PDF - non-image format

I am trying to save the following plot as a pdf, so that I can import it into LaTeX: ...
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1answer
38 views

Evaluation of m.v is blocked by applying MatrixForm. Why? [duplicate]

I'm trying to understand what is happening in the notebook session below. I have a 2x2 matrix m = {{-1,-1}, {-1,-1}}. And a vector ...
0
votes
1answer
195 views

export table with number written in scientific notation

I am trying to write on a file the table generated in this way: ...
2
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1answer
48 views

Grouping Nested Lists Based on Differing Values of Single Element

I've a list of lists representing k-rows of truth table having n elements each in a nested list consider ...
12
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3answers
384 views

TeXForm and large brackets (\Biggl[ etc)

Goal I am trying to export a very long expression like expr = c1*bracket1[a+b+c2*bracket2[d+e+f...]]+... to LaTeX using ...
12
votes
3answers
398 views

Format and TeXForm does not work as expected

Recently, we had a nice question which brought up an issue that I believe is a bug. In the tutorial Defining Output Formats is an example at the end which doesn't make sense This specifies the ...
0
votes
1answer
76 views

How to format output when using Manipulate

As in the title, I want to output the image of a 3D body with its volume and surface area shown nicely beside it. (Maybe in a table?) But how can I do it? Is it possible to calculate the surface area ...