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subsetting dates in a matrix
Hello, I have a time series in a matrix and first column is serial date numbers (up to millisecond precision), and other colu...
11 years 前 | 2 个回答 | 0
2
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neural network nprtool tansig vs logsig
Hello, I am a little confused about the nprtool in the neural network toolbox. It generates a two layer feedforward network w...
11 years 前 | 3 个回答 | 0
3
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Financial Time Series Object Performance
Hello, I am trying to use the Financial Time Series Object, because the utility functions that come with it look neat. Howeve...
11 years 前 | 0 个回答 | 0
0
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csvread and dots in filename
Hello, I know matlab script files don't accept filenames with many dots. But my problem is different. I am trying to read ...
11 years 前 | 2 个回答 | 0
2
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fopen failing with @ or . in filename
I am really in trouble. fopen fails to open if filename contains @ symbol or extra . other than the one before file extension. I...
11 years 前 | 1 个回答 | 0
1
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regression serial correlation and ARMA
Hello, Let's say that I have a daily return series of a stock of a company. I would like to build a regression model. Howe...
12 years 前 | 0 个回答 | 0