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Mobile ML and Data Science with nitroproc


Introduction :
Introduction
Using nitroproc on Android
Using nitroproc on iOS
Nitroproc on MacOS
Nitroproc on Windows - Installing it
Syntax

General topics :
Adding your own data - Android
Adding your own data - iOS
Using the data viewer
Available column types - the coltypes= parameter
Column types : the coltypes parameter - Android/iOS example

Outputs :
The log file
The tracer file

sorting data : the sort statement :
sort on PC/Mac - detailed analysis
sort on Android/iOS

Selecting different combinations by a set of keys: the select_distinct statement :
select_distinct on PC/Mac - detailed analysis
select_distinct on Android/iOS

Grouping data and creating aggregate metrics: the summary statement :
summary on Android/iOS

Wide to long and long to wide : the widetolong and longtowiide statements :
widetolong on PC/Mac - detailed analysis
Longtowide on PC/Mac - detailed analysis
widetolong and longtowide on Android/iOS

Merging files: the merge statement :
merge on PC/Mac - detailed analysis
merge on Android/iOS

Reordering columns: the reorder_cols statement :
reorder_cols on PC/Mac - detailed analysis
reorder_cols on Android/iOS

Statistics using Linear regression: the linear_regression statement :
linear_regression on PC/Mac - detailed analysis
linear_regression on Android/iOS

Creating dummies: the dummies statement :
dummies on PC/Mac - detailed analysis
dummies on Android/iOS

Machine learning with Random forests :
random_forest on PC/Mac - detailed analysis
random_forest on Android/iOS

Machine learning with Gradient boosting :
gradient_boosting on PC/Mac - detailed analysis
gradient boosting on Android/iOS

Machine learning with Extra-trees :
extra_trees on PC/Mac - detailed analysis
extra_trees on Android/iOS

Renaming files: the rename statement :
rename on PC/Mac - detailed analysis
rename on Android/iOS

Subsetting columns: the subset statement :
subset on PC/Mac - detailed analysis
subset on Android/iOS

Subsetting rows : the where statement :
where on PC/Mac - detailed analysis
where on Android/iOS

Vertical append: the vappend statement :
vappend on PC/Mac - detailed analysis
vappend on Android/iOS

Horizontal append: the happend statement :
happend on PC/Mac - detailed analysis
happend on Android/iOS

Replacing missing values : the replace_missing statement :
replace_missing on PC/Mac - detailed analysis
replace_missing on Android/iOS

Creating new variables: the generate statement :
generate on PC/Mac - detailed analysis
generate on Android/iOS

Splitting training and testing data: the traintest_split statement :
traintest_split on PC/Mac - detailed analysis
traintest_split on Android/iOS

Removing files : the remove statement :
remove on PC/Mac - detailed analysis

Removing the first row in files: the remove_first statement :
remove_first on PC/Mac - detailed analysis
remove_first on Android/iOS

Exclusion joins: the ifAnotB statement :
ifAnotB on PC/Mac - detailed analysis
ifAnotB on Android/iOS

Slicing a dataset: the slice statement :
slice on PC/Mac - detailed analysis
slice on Android/iOS

Checking data types : the verify statement :
verify on PC/Mac - detailed analysis
verify on Android/iOS

Batch mode :
Running nitroproc in batch mode - calling it thru Python/R/VB
Python and R code