Adjusting number of symbols for each function to plot in B&Wstackexchange.com Today I need your help to get some graphics to look good. I have a few functions obtained from NDSolve that I want to plot, with 'Plot' (preferrably). …

Mathematica - Stack Exchange Blogblogoverflow.com The Wolfram Technology Conference took place from 2012-10-17 to 2012-10-19 in Champaign, IL. This is a loose collection of whatever …

Want the colors of the point markers on a multiple-curve, joined ListPlot to match the colors of the curvesstackexchange.com I am sure that this is rather trivial, but still I cannot find a solution. If there is already a solution here or in Mathematica's help browser, just …

FlipboardIcon version of the Flipboard logo Converting a Table to a Datasetstackexchange.com I feel like this is a simple task, and there may be a built in method to doing this (but I can't find it if there is). I would like to be able to …

matlab like multiline plot in Mathematicastackoverflow.com So I have a matrix of values were the rows correspond to sets of data, and I want to plot each of these using ListPlot but I want to have a different …

How do I adjust error bar tick size with ErrorListPlot?stackexchange.com I'm making a plot of data points from an experiment and the error bars are quite small. I would like the vertical error bars to have wider horizontal …

Using ChemicalData to make molecule graphicsstackexchange.com $\require{mhchem}$I would like to take the acetone $\cf{((CH3)2CO)}$ and chloroform $\cf{(HCCl_3)}$ molecules that Mathematica's chemical data …

New in the Wolfram Language: AnglePathwolfram.com A brilliant aspect of the Wolfram Language is that not only you can do virtually anything with it, you can also do whatever you want in many …

FlipboardIcon version of the Flipboard logo New in the Wolfram Language: ISO Dates and Morewolfram.com A classic problem in numerical date notation is that various countries list year, month, and day in different orders, which was one of the …

ISO 8601xkcd.com Public Service Announcement: Our different ways of writing dates as numbers can lead to online confusion. That's why in 1988 ISO set a global …

Find the best fitting function for some experimental datastackexchange.com I am almost new in Mathematica, and so I have some problems that may appear basic for you. I am given a set of data taken from an experiment. I am …

Schrödinger eigenvalue problem in two dimensions (Harmonic Oscillator)stackexchange.com I read here the discussion about how to solve a one-dimensional eigenvalue problem. I am wondering, how can one generalize these methods to two …

Instant Apps for the Apple Watch with the Wolfram Languagewolfram.com My goal with the Wolfram Language is to take programming to a new level. And over the past year we’ve been rolling out ways to use and deploy the …

Finding peaks of datastackexchange.com If I try to find the peaks of e.g. data[[3]] with FindPeaks it gives me an error: Is it a problem, that the peaks are kind of "weak"? Would trying to …

FlipboardIcon version of the Flipboard logo TeXForm producing weird outputsstackexchange.com the resulting TeX markup appears to include some internal box markup From that piece of code, I would expect something like $\text{[He]} 2s^{2} …

FlipboardIcon version of the Flipboard logo Using patterns to modify TeXForm outputstackexchange.com When I use TeXForm on a matrix I often want to replace some the output with some number of verticle and horizontal lines. Is there a way to get …

Fitting data to plot using errors as weightsstackexchange.com I have some enzyme kinetics data that I want to fit to the Michaelis-Menten curve in order to obtain the kinetic parameters of the enzyme. Is it …

FlipboardIcon version of the Flipboard logo Aligning axes labels on multiple plotsstackexchange.com I'm trying to create some "publication quality" figures, but Mathematica is fighting me all the way. So my question is: Should I switch to Origin? …

FlipboardIcon version of the Flipboard logo Stitching Mathematica-produced movies togetherstackexchange.com I have hundred thousands of images from a numerical simulation and want to make a movie from them. This is easy done with However, if imagelist …

FlipboardIcon version of the Flipboard logo What are the most common pitfalls awaiting new users?stackexchange.com As you may already know, Mathematica is a wonderful piece of software. However, it has a few characteristics that tend to confuse new (and sometimes …

FlipboardIcon version of the Flipboard logo How to match two sets of data over 1 or more identifier, of unequal length?stackexchange.com Brief Question about how to best match lists with Criteria from Identifiers (thus for me: translate SQL to Mathematica ;) ). Now set 1 has 10 Entries, …

FlipboardIcon version of the Flipboard logo Mathematica Presentation Cell Formattingstackexchange.com In one of the Mathematica (v9) slide templates, they have an example cell that looks like this: Where there is a "SideCaption" that appears to be the …

How to extract elements that interest me in this list? - Online Technical Discussion Groups—Wolfram Communitywolfram.com - POSTED BY: Luis Ledesma Hi all I would like to help me to do the following, I have following list : and I want to get in a single list all what start with "http://www.youtube …

Aftermath of the solar eclipse - Online Technical Discussion Groups—Wolfram Communitywolfram.com - POSTED BY: Marco Thiel Today one of the rare solar eclipses has taken place. In this community there were fantastic posts preparing us for the eclipse; Vitaliy Kaurov …

FlipboardIcon version of the Flipboard logo New in the Wolfram Language: TimelinePlotwolfram.com A few years ago we created a timeline of the history of systematic data and computable knowledge, which you can look at online. I wrote the code that …

FlipboardIcon version of the Flipboard logo Import xls data with datesstackexchange.com I have an excel table that have 2 columns, the first one are dates, and the second one are values. I want to plot the value vs the date. I need to: …

FlipboardIcon version of the Flipboard logo How to SemanticImport Multiple Excel Sheetsstackexchange.com I have an Excel workbook with multiple sheets that I'd like to import into a dataset each. With Import I can target individual sheets by their name …

FlipboardIcon version of the Flipboard logo Removing characters from non-stringsstackexchange.com I have a large list of lists that contains mixed data, some real, some strings. The lists are of various lengths and depths. Some of the real data …

FlipboardIcon version of the Flipboard logo The Wolfram Data Drop Is Live!wolfram.com Where should data from the Internet of Things go? We’ve got great technology in the Wolfram Language for interpreting, visualizing, analyzing, …