<r>I think the following spreadsheet may give you some good hints: <URL url="http://www.rnfc.org/rhapsody/class/summer_2009/FUNDAMENTAL_DATA_ADVFN.xltmFurther"><LINK_TEXT text="http://www.rnfc.org/rhapsody/class/summ ... ltmFurther">http://www.rnfc.org/rhapsody/class/summer_2009/FUNDAMENTAL_DATA_ADV...

This may help: http://www.rnfc.org/rhapsody/math/MATRI ... Y_LIBR.bas

<r>For example, TEMP_VAL = PUB_DATA_VECTOR(SROW, 1)For i = SROW + 1 To NROWS T_VAL = (PUB_DATE_VECTOR(i, 1) - PUB_DATE_VECTOR(SROW, 1)) / 365 TEMP_VAL = TEMP_VAL + (PUB_DATA_VECTOR(i, 1) / (1 + X_VAL) ^ T_VAL)Next iCALL_XIRR_OBJ_FUNC = Abs(TEMP_VAL) ^ 2 Recommend Newton or the Muller method in <URL ...

wanna I may be able to help you. Send me an email - rnfermincota@gmail.comnico

Try DDVGN.xla at http://www3.wabash.edu/econometrics/Eco ... sTypos.htm

<r>This may help: <URL url="http://www.six-swiss-exchange.com/download/trading/products/bonds/accrued_interest_en.pdfnico"><LINK_TEXT text="http://www.six-swiss-exchange.com/downl ... en.pdfnico">http://www.six-swiss-exchange.com/download/trading/products/bonds/accrued_interest_en.pdfnico</LINK_TEXT...

this may help http://www.rnfc.org/rhapsody/communitie ... X_MULT.xls

<r>Check <URL url="http://www.rnfc.org/ivey/">www.rnfc.org/ivey/</URL> --> Math Section --> MATRIX_EIGEN --> There are different ways. Here it is the Jacobi version that give you the right values.Private Function PORT_FACTOR_EIGEN_VALUES_VECTORS_JACOBI_FUNC(ByRef DATA_RNG As Variant, _Optional ByVal...

Check the Math and Quant Libraries: www.rnfc.org/ivey/nico

Is working now! http://rnfc.org/rhapsody/communities/nu ... _2F_HW.zip

http://rnfc.org/rhapsody/communities/nu ... _2F_HW.zip

Check NP: http://nuclearphynance.com/Show%20Post. ... Key=132379

This may help you understand: http://67.220.225.70/~gumm5981/wavelets-math.htmnico

you welcome

Go to www.rnfc.org/ivey/Quant LibrariesLook for the Library FINAN_FI_MBS_SIMUL_LIBRThe simulation routine may help you!nico