amend decimal value

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9.0

amend decimal value

Asked by PeterBaileyUk in Data Manipulation

I would like to create a function that will amend very slightly some real data (double) here is some example data, it didnt line up but thats not important only that I want to increment the value slightly. ex .7 would become .75 .112 would become .113.
I am unsure due to the decimal place how to write a function that would increment the value slightly where the decimal place changes. the value of change is arbitary. rounding would or could change the value too much.

hope i have explained adequately.

regards in advance

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             SMMT_MVRIS CODE	HC_GKM	NOX_GKM	PARTICLES_GKM	HC_NOX_GKM	CO_GKM	NOISE_LEVEL
B1AJM	0.05			0.46	0.218	74
R1BCA						72
G3AAC				0.201	0.6	72
D8DMP						
S6ACB				0.28	0.7	72.7
L0APW						
P2AFM						
M7DAX			0.091	0.7	0.159	71
L2AFX			0.052	0.652	0.257	72.5
L2BZD		0.591			0.112	
D8CTH						
B1CTL				0.264	0.803	73.4
B1AEP			0.059	0.746	0.689	73.5
M1BMN		0.392	0.046	0.405	0.026	71

           
         

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amend decimal value

Asked by PeterBaileyUk in Data Manipulation

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