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6 votes

Syntax highlighting for python output?

Yes, it could. There are two python script that could do so: bpython and ipython. You may start them either directly or from python interpreter. bpython ipython qtconsole
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  • 503
3 votes
Accepted

Best package to profile R code

There's some useful information at SO: https://stackoverflow.com/questions/7252602/digging-into-r-profiling-information In the old days, it was common to use Rprof, and you can see ?Rprof for more ...
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  • 146
2 votes

GUI for Python, Spark and R

For Python, I use and recommend Spyder. It sort of mimics MATLAB's GUI. Although the normal techniques work, for scientific/statistical/data science uses, I recommend installing using Anaconda. This ...
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  • 453
2 votes

GUI for Python, Spark and R

RStudio has stylesheets for python and spark scripting and R has packages for calling python and sparkly (rpython, sparklyr) so I guess you could use the RStudio IDE. It has areas to control objects, ...
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2 votes

Generating ggplot2 plots from c++

If you can use Qt, I would recommend QCustomPlot(http://qcustomplot.com/) - a very nice library written in c++. It has very good documentation, has forum where you can answer questions if you have ...
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2 votes

Generating ggplot2 plots from c++

One trick that you can use is to embed python into your application, how to do this is explained here, and then use a python ggplot library such as https://pypi.python.org/pypi/ggplot - this will ...
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  • 31.1k
2 votes

Syntax highlighting for python output?

Simply install colorama with pip install colorama then you can use it with: import colorama colorama.init() print (colorama.Fore.RED + 'some red text') print (colorama.Back.GREEN + 'and with a green ...
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  • 31.1k
1 vote

Where to create SQL databases online?

AWS may be good to get your feet wet, but once your free trial is up, it is MUCH more expensive than Linode.com for the resources you can get. Additionally, with Linode, you have complete and total ...
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  • 2,410
1 vote

Where to create SQL databases online?

I can recommend you to try AWS and/or Google Compute Engine. AWS has free tier plans that include everything an operating system can do, but the free tier plan is limited both in time and ...
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1 vote

Good module for Item Response Theory (IRT) in python

I don't know of any python module. The most flexible and competitive IRT packages in R are maybe mirt and TAM. See also the CRAN TASK VIEW on Psychometrics
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  • 111
1 vote

Uploading csv files to an R file without having excel

Use the R function read.csv().
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1 vote

Looking for a geospatial mapping package in R

A number of R libraries that I would suggest looking into are "tmap" and "sf". tmap can be used to plot the (interactiev) map and sf can be used to format your data set in order for it to fit to a ...
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  • 11
1 vote
Accepted

Is there an R or Python function to plot multivariate Gaussian mixtures?

In R you can use the ggplot2 package. Some functions to do 2D density plots are built-in. However, it is good visualization practice not to rely on 3D graphics for quantitative purposes (see , for ...
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  • 2,206
1 vote

syncing code across multiple computers

In general the best way to develop any code is to use a Version Control System. As long as the version control system is hosted in a shared resource, such as online, then any computers with access to ...
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  • 31.1k
1 vote

Implementation of Similarity forest algorithm

I implemented this algorithm in Python: https://github.com/sfczekalski/similarity_forest My implementation includes not only binary classification, as in the paper, but also multiclass classification,...
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1 vote

Read powerpoint .ppt file

Too long for a comment, so I will post as an answer, although it is not exactly what you ask for, parts of this should be acceptable. If you do not get a solution, which seems likely, because MS ...
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1 vote

Is there any R GUI not using client-server approach?

Rcmdr is a GUI for R that meets the criteria. It is an R package. According to its author, John Fox, it formulates R command strings and executes them using eval(parse()). It is an open source, R ...
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  • 111
1 vote

r package or wrapper to handle ta-lib

You could use the R r-python package to wrap your calls in python calls, you may have to provide a small python wrapper to import and initialize the library and possibly to provide an abstraction ...
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  • 31.1k
1 vote
Accepted

An online IDE that runs R out of the box

You can use SageMathCloud. It is a cloud service entirely based on Sage (which in turn includes R) and LaTeX. As you can see, you can mix up various cells with different languages. In the picture I ...
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1 vote
Accepted

MATLAB image acquisition toolbox alternatives in R

Of R I am not aware of any packages that allow you to capture images from a camera. However in Python you have different options, furthermore, there are a lot of libraries available for Python, such ...
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  • 313
1 vote

Scikit learn for R

I like 'h2o'. It has: Aggregator Principal Component Analysis (pca) k-means Deep Learning Distributed Random Forest (rf) Gradient Boosted Machine (gbm) Generalized Linear model (glm) ...
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1 vote

Scikit learn for R

1. caret caret has been used by me with success: http://caret.r-forge.r-project.org/ 2. MLR There is also the MLR package: https://cran.r-project.org/web/packages/mlr/index.html From the site: ...
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  • 291

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