**Change variable precision used MATLAB digits**

i have excel sheet with two column which are time and amplitude data.i want create a signal using this values with .mat,.wav,.au format.but i can't import Xl data to matlab. time value accuracy is changed. actually time values are in 12:49:45 [hh:mm:ss] format.I converted its to number format.But i get this data into matlab time value precision... I tried that already but it only has fixed decimal places, either 4 or 15. It doesnt allow you to set to a desired decimal accuracy. It doesnt allow you to set to a desired decimal accuracy. Fangjun Jiang

**How do I drop decimal places without rounding? MATLAB**

You can use the following formula to calculate the number of zeros after decimal position and first non-zero digit... how can I change the number of digits after decimal point? I have a matrix of float numbers i want to transform each number in this matrix from this form x.xxxxxxxxxxxxxxx to this form x.xxxx I have a matrix of float numbers i want to transform each number in this matrix from this form x.xxxxxxxxxxxxxxx to …

**Set Command Window output display format MATLAB**

i have excel sheet with two column which are time and amplitude data.i want create a signal using this values with .mat,.wav,.au format.but i can't import Xl data to matlab. time value accuracy is changed. actually time values are in 12:49:45 [hh:mm:ss] format.I converted its to number format.But i get this data into matlab time value precision how to set up a youth football team I need to run a program so it shows no decimal places. I also need to run it again with showing one decimal place

**Show all decimal places MATLAB Answers - MATLAB Central**

These additional digits are called guard digits. For example, set the number of digits to 4, and then display the floating-point approximation of 1/3 using four digits: For example, set the number of digits to 4, and then display the floating-point approximation of 1/3 using four digits: how to start up a light set up interior How to delimit the number of decimal places in a... Learn more about colorbar

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### How to choose number of decimal places MATLAB Answers

- how to set rounded to 4 decimal places for a vector
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## Matlab How To Set Decimal Places

format short displays 4 digits after the decimal place. MATLAB regexprep command with cell array of strings and numbers. 1. combine string with each and every string in a cell array . 1. Removing non-numeric data from MATLAB cell arrays. 3. Python's tabulate number of decimal. 1. Remove some rows from the cell array and create a new cell array. 0. Replacing string values in cell array with

- You need to truncate all the decimal places." I am unsure exactly what this means and how to implement so any would be appreciated. A relevant extract of my code is below; I am unsure exactly what this means and how to implement so any would be appreciated.
- How to increase the decimal value precision of value in matlab? How to create the signal with above formats.
- I want my GUI slider step to start from 1 to 80. Need it to set from 1 to 80 with increment of 1 for every step. I have set the min and max in the property inspector. and the slider step to [1/79 0.1] but its increasing with decimal places.
- Matlab always works in double precision (unless you are using the Symbolic Math Toolbox), but output display can be changed with the "format" command. From the Matlab prompt, From the Matlab prompt, >> help format FORMAT Set output format.