Refine by Content Type

Refine by Product

Refine by Time Frame

image thumbnail

updated 28 days ago

Loading MIMIC II data using windows, matlab and postgre SQL by Shuang Wang

Loading MIMIC II data using matlab and postgre SQL (mimic ii, database, postgre sql)

RunSQLCmdStr(cmdStr, conn, fid, showFlag)

import_mimicII_data.m

image thumbnail

updated 1 month ago

asad_test.m by Idrees Sohail

image Processing and voice recognisation (image processing)

asad_test(varargin)

image thumbnail

updated 5 months ago

dbarray - pack and unpack database arrays to matlab arrays by Sven

dbarray lets you directly send/fetch array[] type database fields into native MATLAB variables (database, array, multidimensional)

dbarray.pack( dataIn, dbConn, dataType )

dbarray.packJavaArray( dataIn, jClass )

dbarray.unpack( objIn )

image thumbnail

updated 10 months ago

Commodities Trading with MATLAB by Anshuman Mishra

Demos from the 'Commodities Trading with MATLAB' webinar - July 25, 2013. (algorithmic trading, automated trading, trading)

ComputeCrossSectionalMomentum(params)

ComputeCrossSectionalStrategy( CommodityTypes, mainContai...

FilterByContractNumber( parentSet, contractNum)

image thumbnail

updated 11 months ago

upsert - automatically handles database inserts/updates by Sven

If a data row already exists, UPDATE that row! If it doesn't exist, INSERT that row! (database, insert, update)

upsert(conn,tableName,fieldNames,keyFields,data, varargin)

image thumbnail

updated 1 year ago

pdf files search using keywords by harjeet singh

pdf file search using keywords, one can sort files using given keywords for any number of files. (pdf search usng keywo..., pdf sorting, papers sorting)

pdfsearch()

image thumbnail

updated 1 year ago

Building and Extending Portfolio Optimization Models with MATLAB by sri

Object-oriented implementations of the Portfo and the Black-Litterman approach (portfolio optimizatio..., finance, object oriented progr...)

View(varargin)

compareWeights( ExcessHistoricalReturns, ExcessImpliedRet...

PortfolioBL

image thumbnail

updated 1 year ago

Fetch (Big) by Tucker McClure

Fetch command useful for SELECT queries on large data sets. (fetch, database, select)

fetch_big(connection, query, varargin)

getargin(args, index, default)

image thumbnail

updated 1 year ago

Mining Economics with MATLAB by David Willingham

Simulates a distribution of Net Present Values of a mine via a forecasting model for Iron Ore Prices (commodities, mining, economics)

FitNPV(NPV)

cashflow(data,NTrials,SYear)

discounting(data,capex,NTrials,sales,discFactorY,salesb)

image thumbnail

updated 1 year ago

Pxy Generator for Binary Ideal Solutions - w/Database by David Hagan

The Pxy generator plots the Pxy diagram for a binary ideal solution. (pxy, vle, vapor)

Pxy_GUI(varargin)

image thumbnail

updated almost 2 years ago

Automated Trading with MATLAB - 2012 by Stuart Kozola

Files from the Automated Trading webinar showing X_Trader and QuickFIX/J integration. (algorithmic trading, automated trading, fix)

createMSMQ()

crossover(parents,options,GenomeLength,FitnessFcn,unused,...

dsample(HLC, factor)

image thumbnail

updated almost 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

image thumbnail

updated 2 years ago

Credit Risk Modeling with MATLAB by Ameya Deoras

These are the supporting MATLAB files for the MathWorks webinar of the same name. (credit risk, transition matrices, var)

...

Credit_Rating(newData)

GetMigrationFtsCell(id,date,numRating)

image thumbnail

updated 3 years ago

a bug-fixed runstoredprocedure.m by Zhiqiang Zhang

There is a bug in the official runstoredprocedure. This file fixed the bug. (database)

runstoredprocedure(c,spcall,inarg,typeout)

image thumbnail

updated 3 years ago

Electricity Load and Price Forecasting Webinar Case Study by Ameya Deoras

Slides and MATLAB® code for the day-ahead system load and price forecasting case study. (electricity, energy trading, model)

createHolidayDates(startDate, endDate)

dynamicDateTicks(axH, link)

fetchDBLoadData(startDate, endDate)

image thumbnail

updated 3 years ago

Energy Trading & Risk Management with MATLAB Webinar Case Study by Ameya Deoras

MATLAB code for the generation asset risk analysis case study (energy trading, risk, market risk)

backtestPlantPortfolio(assets, startDate, endDate)

dispatch(capacity, heatRate, VOM, minRun, Elec, NG)

dynamicDateTicks(axH, link)

image thumbnail

updated 3 years ago

Efficient Frontier GUI by Ameya Deoras

Efficient frontier from Yahoo or database data. (finance, modeling, analysis)

dfdb_port_opt(varargin)

cleanMe.m

image thumbnail

updated 3 years ago

Financial Seminar Demos by Ameya Deoras

Demos commonly used at The MathWorks financial modeling seminars. (finance, modeling, analysis)

PortVaRmc(nsim)

blsimpv(so,x,r,t,call,maxiter,q,tol)

blsvis(varargin)

image thumbnail

updated 4 years ago

dbBulkInsert by Willow Yang

fast bulk insert data into database, hundreds of rows per second (database, insert, sql)

cell2list(items, q)

dbBulkInsert(db_srvr, db_table, fieldNames, fieldTypes, v...

dbClose(conn)

image thumbnail

updated 4 years ago

Query a database by Matthew Simoneau

Provides a simple call for getting data out of a database. (query, database, setup)

queryDatabase(db,query)

image thumbnail

updated 4 years ago

dynamic_sql_question by Peter Lindberg

How to create dynamic SQL questions. (sql, date, querybuilder)

dynamic_sql_question(choice,startdate,enddate)

image thumbnail

updated 4 years ago

MS SQL JDBC connection by Oleg Komarov

Establishes JDBC connection to MS SQL Easier to use than "database(…)" NEW! Windows authentication (sql, microsoft, database)

MSSQLconn(dbname, userpassmethod, varargin)

image thumbnail

updated almost 5 years ago

Multivariate Data Analysis and Monitoring for the Process Industries by Sam Roberts

Files from the webinar Multivariate Data Analysis and Monitoring for the Process Industries (statistics, probability, process)

ProcessMonitor

getCurrentProcessStateAsImage()

writeToDB

image thumbnail

updated 5 years ago

mysql by Jozef

very simple mysql class file for working with mysql databases. (mysql, database)

mysql

image thumbnail

updated 5 years ago

MATLAB no Desenvolvimento de Modelos para Financas by Elia Matsumoto

Slides and demo files using Brazilian market data. (webinar, matlab, financial modeling)

GP(varargin)

GP_Aversao( )

GP_Inic( )

image thumbnail

updated 5 years ago

fft by ustc huan

fft code written my me (fft, signal processing)

myfft.m

image thumbnail

updated 5 years ago

ECB Statistical Data Warehouse by Wu

Download econometric time series from the ECB Statistical Data Warehouse. (data fetch, data acquisition, econometric)

fECBcsv(cKey)

image thumbnail

updated 7 years ago

Energy Bid Stack Viewer by Paul Taylor

Energy Bid Stack Viewer for Australian electricity market (finance, modeling, analysis)

build_data(daily_data,period_data)

create_area_plot(handles)

create_surf(handles)

image thumbnail

updated almost 11 years ago

DatabaseCell2Mat by Michael Robbins

Converts the cell matrix that the Database Toolbox provides into a numeric matrix and a structure. (data import, data export, database)

[mdata,s]=DatabaseCell2Mat(GSData,attrval)

image thumbnail

updated 11 years ago

txt2db by Michael Robbins

Takes a delimited text file and populates a database table with it. (data import, data export, text)

txt2db(sfilename,scoldelim,sdbname,sdbuser,sdbpassword,st...

Contact us