Kotha, Naga Satya Rama Sandeep
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Articles
Recent activity by Kotha, Naga Satya Rama Sandeep-
What algorithm is used in the K-Means Clustering tool in Spotfire (Not TERR)?
Date Posted: 2019-04-04Product: TIBCO Spotfire®Problem:What algorithm is used in the K-Means Clustering tool in Spotfire (Not TERR)?Solution:What algorithm is used in the K-Means Clustering tool in...
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Regression Modeling with a logarithmic term
Date Posted: 2019-04-02Product: TIBCO Spotfire®Problem:Regression Modeling with a logarithmic termSolution:If a linear regression model (generated using "Tools > Linear Regression..") contains a "l...
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How to specify raw polynomials in Spotfire's Linear Regression feature?
Date Posted: 2019-03-31Product: TIBCO Spotfire®Problem:How to specify raw polynomials in Spotfire's Linear Regression feature?Solution:How to specify use of raw polynomials (instead of orthogonal p...
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How to change the default location of the Web Player temporary files in Spotfire versions 7.5 and higher
Date Posted: 2019-03-28Product: TIBCO Spotfire®Problem:How to change the default location of the Web Player temporary files in Spotfire versions 7.5 and higherSolution:By default the Web Player ser...
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Changes required in cobranding Template for versions 7.5 till 7.14
Date Posted: 2019-03-18Product: TIBCO Spotfire®Problem:Changes required in cobranding Template for versions 7.5 till 7.14Solution:The <web> section listed in the cobranding template needs to be upd...
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A "round trip" TERR data function fails when its input data table has a Binary column and no rows: 'Error in .cleanDataForExport(value, output.name) : Output data 'output$PlotImage' has illegal type: 'AsIs''.'
Date Posted: 2019-03-18Product: TIBCO Spotfire®Problem:A "round trip" TERR data function fails when its input data table has a Binary column and no rows: 'Error in .cleanDataForExport(value, output...
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Examples of time zone manipulation with POSIXct objects using TERR core functions
Date Posted: 2019-03-18Product: TIBCO Spotfire®Problem:Examples of time zone manipulation with POSIXct objects using TERR core functionsSolution:This article presents example commands that can be a...
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Spotfire attempts to create a temporary table when running an information link even though the setting “Allow writing to temp tables” is not enabled.
Date Posted: 2019-03-12Product: TIBCO Spotfire®Problem:Spotfire attempts to create a temporary table when running an information link even though the setting “Allow writing to temp tables” is not e...
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Spotfire data function or TERR script fails with "Error in RGraph(... : vector size cannot be NA"
Date Posted: 2019-02-28Product: TIBCO Spotfire®Problem:Spotfire data function or TERR script fails with "Error in RGraph(... : vector size cannot be NA"Solution:Spotfire data function or TERR scrip...
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Example TERR script to "fill down" into sequences of missing values (NAs) in a column, using a while() loop
Date Posted: 2019-02-28Product: TIBCO Spotfire®Problem:Example TERR script to "fill down" into sequences of missing values (NAs) in a column, using a while() loopSolution:This article presents an e...