mathematical-typesetting


Rendering mathematical formulas on an iDevice

对着背影说爱祢 提交于 2019-12-18 13:29:39
问题 Is there any support for rendering/displaying mathematical formulas under iOS? I'm assuming there's nothing built-in to the OS itself, so a solution that is free-as-in-beer and won't cause my app to get rejected are priorities. Is anyone aware of such a library? 回答1: I had a similar requirement for a project at one point, and I was planning on using Texify to either render equations in-app using a UIWebVIew or pre-render forumulae offline and then include the renderings (as static images) in

Rendering mathematical formulas on an iDevice

感情迁移 提交于 2019-12-18 13:28:14
问题 Is there any support for rendering/displaying mathematical formulas under iOS? I'm assuming there's nothing built-in to the OS itself, so a solution that is free-as-in-beer and won't cause my app to get rejected are priorities. Is anyone aware of such a library? 回答1: I had a similar requirement for a project at one point, and I was planning on using Texify to either render equations in-app using a UIWebVIew or pre-render forumulae offline and then include the renderings (as static images) in

math or LaTeX engine for Droid phones [closed]

≡放荡痞女 提交于 2019-12-03 05:21:33
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Are there math or LaTeX engines available for the Android phone? The flashcard app I like best (AnyMemo) doesn't seem to be able to integrate equations into the flashcards except as graphics, requiring a lot more work on the user's part, and I thought a third-party math typesetter would be a possibility. (Edit

How can I mix LaTeX in with Markdown? [closed]

空扰寡人 提交于 2019-12-03 01:29:03
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I've been using Markdown for class notes, and it's great. I even do some preprocessing on the Markdown so I can do things like tables. But this term I'm teaching a class with a lot of math, and I'd love to be able to put LaTeX formulas with Markdown, something like this: The refinement relation is written $a

math or LaTeX engine for Droid phones [closed]

[亡魂溺海] 提交于 2019-12-02 17:44:25
Are there math or LaTeX engines available for the Android phone? The flashcard app I like best (AnyMemo) doesn't seem to be able to integrate equations into the flashcards except as graphics, requiring a lot more work on the user's part, and I thought a third-party math typesetter would be a possibility. (Edit 2011.04.24) More detail : From elsewhere, I've received the following remarks on some of the available options: JScience: Only a parser. It is not useful for generating images. jsmath: Does not display correctly in the Android browser. JEuclid: Depends on AWT which Android does not have.

How can I mix LaTeX in with Markdown? [closed]

孤者浪人 提交于 2019-12-02 13:47:39
I've been using Markdown for class notes, and it's great. I even do some preprocessing on the Markdown so I can do things like tables. But this term I'm teaching a class with a lot of math, and I'd love to be able to put LaTeX formulas with Markdown, something like this: The refinement relation is written $a \sqsubseteq b$, which can be pronounced "$a$ approximates $b$" or "$b$ is at least as defined as $a$". I'd like to be able to take each fragment of LaTeX and preprocess it into a nice antialiased PNG file which I could then include in my Markdown via the HTML <img> tag. But I have

Typesetting LaTeX fraction terms to be larger in an equation

自古美人都是妖i 提交于 2019-11-29 01:54:32
I have the following formula in LaTeX, based on Fisher's Exact Test . ( NOTE : requires the use of the amsmath package for \binom .) \begin{equation} P(i,j) = \sum_{x=|N(V_i) \cap V_j|}^{\min\{|V_j|, |N(V_i)|} \frac{ \binom{|V_j|}{x} \binom{|V - V_j|}{|N(V_i)| - x}} {\binom{|V|}{|N(V_i)|}} \end{equation} This renders the fraction portion with very small, difficult to read text: I would like my text more readable, as in the following example: equation with readable text in fraction http://www.plosone.org/article/fetchObject.action?uri=info:doi/10.1371/journal.pone.0005313.e002&representation

Typesetting LaTeX fraction terms to be larger in an equation

旧巷老猫 提交于 2019-11-27 16:15:13
问题 I have the following formula in LaTeX, based on Fisher's Exact Test. ( NOTE : requires the use of the amsmath package for \binom .) \begin{equation} P(i,j) = \sum_{x=|N(V_i) \cap V_j|}^{\min\{|V_j|, |N(V_i)|} \frac{ \binom{|V_j|}{x} \binom{|V - V_j|}{|N(V_i)| - x}} {\binom{|V|}{|N(V_i)|}} \end{equation} This renders the fraction portion with very small, difficult to read text: I would like my text more readable, as in the following example: equation with readable text in fraction http://www

Putting mathematical symbols and subscripts mixed with regular letters

本秂侑毒 提交于 2019-11-26 03:54:34
问题 I want to plot a label that looks like this in ggplot2 : Value is $\\sigma$, R^{2} = 0.6 where Value is is ordinary font, $\\sigma$ is a Greek lowercase sigma letter and R^{2} = 0.6 appears as an R with a superscript 2 followed by equal sign ( = ) followed by 0.6 . How can this be used in ggplot factor s and in arguments to things like xlab,ylab of R? 回答1: Something like this : g <- ggplot(data=data.frame(x=0,y=0))+geom_point(aes(x=x,y=y)) g+ xlab( expression(paste("Value is ", sigma,",", R^

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